2950252011

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{175391}}^1$

素因数の和:175496

約数の個数: 32

約数和(自身を含む): 5051289600

約数和(自身を除く): 2101037589

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 801, 1869, 2403, 5607, 16821, 175391, 526173, 1227737, 1578519, 3683211, 4735557, 11049633, 15609799, 33148899, 46829397, 109268593, 140488191, 327805779, 421464573, 983417337, 2950252011]

約数ペア:

[(1, 2950252011), (3, 983417337), (7, 421464573), (9, 327805779), (21, 140488191), (27, 109268593), (63, 46829397), (89, 33148899), (189, 15609799), (267, 11049633), (623, 4735557), (801, 3683211), (1869, 1578519), (2403, 1227737), (5607, 526173), (16821, 175391)]