83708091

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15847

約数の個数: 24

約数和(自身を含む): 131389440

約数和(自身を除く): 47681349

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 15791, 47373, 142119, 300029, 489521, 900087, 1468563, 2700261, 4405689, 9300899, 27902697, 83708091]

約数ペア:

[(1, 83708091), (3, 27902697), (9, 9300899), (19, 4405689), (31, 2700261), (57, 1468563), (93, 900087), (171, 489521), (279, 300029), (589, 142119), (1767, 47373), (5301, 15791)]