39204867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 58605120

約数和(自身を除く): 19400253

約数列:

[1, 3, 13, 37, 39, 101, 111, 269, 303, 481, 807, 1313, 1443, 3497, 3737, 3939, 9953, 10491, 11211, 27169, 29859, 48581, 81507, 129389, 145743, 353197, 388167, 1005253, 1059591, 3015759, 13068289, 39204867]

約数ペア:

[(1, 39204867), (3, 13068289), (13, 3015759), (37, 1059591), (39, 1005253), (101, 388167), (111, 353197), (269, 145743), (303, 129389), (481, 81507), (807, 48581), (1313, 29859), (1443, 27169), (3497, 11211), (3737, 10491), (3939, 9953)]