136687473

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2251}}^1$

素因数の和:2446

約数の個数: 32

約数和(自身を含む): 219434880

約数和(自身を除く): 82747407

約数列:

[1, 3, 9, 13, 27, 39, 117, 173, 351, 519, 1557, 2249, 2251, 4671, 6747, 6753, 20241, 20259, 29263, 60723, 60777, 87789, 263367, 389423, 790101, 1168269, 3504807, 5062499, 10514421, 15187497, 45562491, 136687473]

約数ペア:

[(1, 136687473), (3, 45562491), (9, 15187497), (13, 10514421), (27, 5062499), (39, 3504807), (117, 1168269), (173, 790101), (351, 389423), (519, 263367), (1557, 87789), (2249, 60777), (2251, 60723), (4671, 29263), (6747, 20259), (6753, 20241)]