1837971837

素因数分解:

$3^3\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 3128509440

約数和(自身を除く): 1290537603

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 83, 117, 169, 207, 211, 249, 299, 351, 507, 621, 633, 747, 897, 1079, 1521, 1899, 1909, 2241, 2691, 2743, 3237, 3887, 4563, 4853, 5697, 5727, 8073, 8229, 9711, 11661, 14027, 14559, 17181, 17513, 24687, 24817, 29133, 34983, 35659, 42081, 43677, 51543, 52539, 63089, 74061, 74451, 104949, 106977, 126243, 131031, 157617, 189267, 223353, 227669, 320931, 322621, 378729, 402799, 472851, 567801, 670059, 683007, 820157, 962793, 967863, 1208397, 1703403, 2049021, 2460471, 2903589, 2959697, 3625191, 5236387, 6147063, 7381413, 8710767, 8879091, 10875573, 15709161, 22144239, 26637273, 47127483, 68073031, 79911819, 141382449, 204219093, 612657279, 1837971837]

約数ペア:

[(1, 1837971837), (3, 612657279), (9, 204219093), (13, 141382449), (23, 79911819), (27, 68073031), (39, 47127483), (69, 26637273), (83, 22144239), (117, 15709161), (169, 10875573), (207, 8879091), (211, 8710767), (249, 7381413), (299, 6147063), (351, 5236387), (507, 3625191), (621, 2959697), (633, 2903589), (747, 2460471), (897, 2049021), (1079, 1703403), (1521, 1208397), (1899, 967863), (1909, 962793), (2241, 820157), (2691, 683007), (2743, 670059), (3237, 567801), (3887, 472851), (4563, 402799), (4853, 378729), (5697, 322621), (5727, 320931), (8073, 227669), (8229, 223353), (9711, 189267), (11661, 157617), (14027, 131031), (14559, 126243), (17181, 106977), (17513, 104949), (24687, 74451), (24817, 74061), (29133, 63089), (34983, 52539), (35659, 51543), (42081, 43677)]