3962079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 6449664

約数和(自身を除く): 2487585

約数列:

[1, 3, 9, 11, 31, 33, 93, 99, 279, 341, 1023, 1291, 3069, 3873, 11619, 14201, 40021, 42603, 120063, 127809, 360189, 440231, 1320693, 3962079]

約数ペア:

[(1, 3962079), (3, 1320693), (9, 440231), (11, 360189), (31, 127809), (33, 120063), (93, 42603), (99, 40021), (279, 14201), (341, 11619), (1023, 3873), (1291, 3069)]