68539419

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6299}}^1$

素因数の和:6352

約数の個数: 32

約数和(自身を含む): 112896000

約数和(自身を除く): 44356581

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 279, 351, 403, 837, 1209, 3627, 6299, 10881, 18897, 56691, 81887, 170073, 195269, 245661, 585807, 736983, 1757421, 2210949, 2538497, 5272263, 7615491, 22846473, 68539419]

約数ペア:

[(1, 68539419), (3, 22846473), (9, 7615491), (13, 5272263), (27, 2538497), (31, 2210949), (39, 1757421), (93, 736983), (117, 585807), (279, 245661), (351, 195269), (403, 170073), (837, 81887), (1209, 56691), (3627, 18897), (6299, 10881)]