2923947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 4628624

約数和(自身を除く): 1704677

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 373, 603, 871, 1119, 2613, 3357, 4849, 7839, 14547, 24991, 43641, 74973, 224919, 324883, 974649, 2923947]

約数ペア:

[(1, 2923947), (3, 974649), (9, 324883), (13, 224919), (39, 74973), (67, 43641), (117, 24991), (201, 14547), (373, 7839), (603, 4849), (871, 3357), (1119, 2613)]