3938085

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{941}}^1$

素因数の和:986

約数の個数: 32

約数和(自身を含む): 7234560

約数和(自身を除く): 3296475

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 941, 1395, 2823, 4185, 4705, 8469, 14115, 25407, 29171, 42345, 87513, 127035, 145855, 262539, 437565, 787617, 1312695, 3938085]

約数ペア:

[(1, 3938085), (3, 1312695), (5, 787617), (9, 437565), (15, 262539), (27, 145855), (31, 127035), (45, 87513), (93, 42345), (135, 29171), (155, 25407), (279, 14115), (465, 8469), (837, 4705), (941, 4185), (1395, 2823)]