20036306043

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{26687}}^1$

素因数の和:26766

約数の個数: 80

約数和(自身を含む): 34720874496

約数和(自身を除く): 14684568453

約数列:

[1, 3, 9, 13, 23, 27, 31, 39, 69, 81, 93, 117, 207, 279, 299, 351, 403, 621, 713, 837, 897, 1053, 1209, 1863, 2139, 2511, 2691, 3627, 6417, 8073, 9269, 10881, 19251, 24219, 26687, 27807, 32643, 57753, 80061, 83421, 240183, 250263, 346931, 613801, 720549, 750789, 827297, 1040793, 1841403, 2161647, 2481891, 3122379, 5524209, 7445673, 7979413, 9367137, 10754861, 16572627, 19027831, 22337019, 23938239, 28101411, 32264583, 49717881, 57083493, 67011057, 71814717, 96793749, 171250479, 215444151, 247361803, 290381247, 513751437, 646332453, 742085409, 871143741, 1541254311, 2226256227, 6678768681, 20036306043]

約数ペア:

[(1, 20036306043), (3, 6678768681), (9, 2226256227), (13, 1541254311), (23, 871143741), (27, 742085409), (31, 646332453), (39, 513751437), (69, 290381247), (81, 247361803), (93, 215444151), (117, 171250479), (207, 96793749), (279, 71814717), (299, 67011057), (351, 57083493), (403, 49717881), (621, 32264583), (713, 28101411), (837, 23938239), (897, 22337019), (1053, 19027831), (1209, 16572627), (1863, 10754861), (2139, 9367137), (2511, 7979413), (2691, 7445673), (3627, 5524209), (6417, 3122379), (8073, 2481891), (9269, 2161647), (10881, 1841403), (19251, 1040793), (24219, 827297), (26687, 750789), (27807, 720549), (32643, 613801), (57753, 346931), (80061, 250263), (83421, 240183)]