1624000833

素因数分解:

$3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^2$

素因数の和:577

約数の個数: 72

約数和(自身を含む): 3005131584

約数和(自身を除く): 1381130751

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 243, 271, 273, 351, 567, 813, 819, 1053, 1701, 1897, 2439, 2457, 3159, 3523, 5691, 7317, 7371, 10569, 17073, 21951, 22113, 24661, 31707, 51219, 65853, 73441, 73983, 95121, 153657, 220323, 221949, 285363, 460971, 514087, 660969, 665847, 856089, 954733, 1542261, 1982907, 1997541, 2864199, 4626783, 5948721, 5992623, 6683131, 8592597, 13880349, 17846163, 20049393, 25777791, 41641047, 60148179, 77333373, 124923141, 180444537, 232000119, 541333611, 1624000833]

約数ペア:

[(1, 1624000833), (3, 541333611), (7, 232000119), (9, 180444537), (13, 124923141), (21, 77333373), (27, 60148179), (39, 41641047), (63, 25777791), (81, 20049393), (91, 17846163), (117, 13880349), (189, 8592597), (243, 6683131), (271, 5992623), (273, 5948721), (351, 4626783), (567, 2864199), (813, 1997541), (819, 1982907), (1053, 1542261), (1701, 954733), (1897, 856089), (2439, 665847), (2457, 660969), (3159, 514087), (3523, 460971), (5691, 285363), (7317, 221949), (7371, 220323), (10569, 153657), (17073, 95121), (21951, 73983), (22113, 73441), (24661, 65853), (31707, 51219)]