99388053

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{11257}}^1$

素因数の和:11378

約数の個数: 20

約数和(自身を含む): 149843980

約数和(自身を除く): 50455927

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 8829, 11257, 33771, 101313, 303939, 911817, 1227013, 3681039, 11043117, 33129351, 99388053]

約数ペア:

[(1, 99388053), (3, 33129351), (9, 11043117), (27, 3681039), (81, 1227013), (109, 911817), (327, 303939), (981, 101313), (2943, 33771), (8829, 11257)]