2877772677

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{461}}^1\times {\mathrm{2389}}^1$

素因数の和:2933

約数の個数: 32

約数和(自身を含む): 4204717440

約数和(自身を除く): 1326944763

約数列:

[1, 3, 13, 39, 67, 201, 461, 871, 1383, 2389, 2613, 5993, 7167, 17979, 30887, 31057, 92661, 93171, 160063, 401531, 480189, 1101329, 1204593, 2080819, 3303987, 6242457, 14317277, 42951831, 73789043, 221367129, 959257559, 2877772677]

約数ペア:

[(1, 2877772677), (3, 959257559), (13, 221367129), (39, 73789043), (67, 42951831), (201, 14317277), (461, 6242457), (871, 3303987), (1383, 2080819), (2389, 1204593), (2613, 1101329), (5993, 480189), (7167, 401531), (17979, 160063), (30887, 93171), (31057, 92661)]