31938894

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{45497}}^1$

素因数の和:45521

約数の個数: 32

約数和(自身を含む): 76436640

約数和(自身を除く): 44497746

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 45497, 90994, 136491, 272982, 409473, 591461, 818946, 1182922, 1228419, 1774383, 2456838, 3548766, 5323149, 10646298, 15969447, 31938894]

約数ペア:

[(1, 31938894), (2, 15969447), (3, 10646298), (6, 5323149), (9, 3548766), (13, 2456838), (18, 1774383), (26, 1228419), (27, 1182922), (39, 818946), (54, 591461), (78, 409473), (117, 272982), (234, 136491), (351, 90994), (702, 45497)]