2876913

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{367}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 4554368

約数和(自身を除く): 1677455

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 367, 603, 871, 1101, 2613, 3303, 4771, 7839, 14313, 24589, 42939, 73767, 221301, 319657, 958971, 2876913]

約数ペア:

[(1, 2876913), (3, 958971), (9, 319657), (13, 221301), (39, 73767), (67, 42939), (117, 24589), (201, 14313), (367, 7839), (603, 4771), (871, 3303), (1101, 2613)]