13305835791

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6871}}^1\times {\mathrm{4219}}^1$

素因数の和:11116

約数の個数: 32

約数和(自身を含む): 20879884800

約数和(自身を除く): 7574049009

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 4219, 6871, 12657, 20613, 37971, 61839, 71723, 113913, 116807, 185517, 215169, 350421, 645507, 1051263, 1936521, 3153789, 28988749, 86966247, 260898741, 492808733, 782696223, 1478426199, 4435278597, 13305835791]

約数ペア:

[(1, 13305835791), (3, 4435278597), (9, 1478426199), (17, 782696223), (27, 492808733), (51, 260898741), (153, 86966247), (459, 28988749), (4219, 3153789), (6871, 1936521), (12657, 1051263), (20613, 645507), (37971, 350421), (61839, 215169), (71723, 185517), (113913, 116807)]