5097942009

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{661}}^1\times {\mathrm{6967}}^1$

素因数の和:7678

約数の個数: 32

約数和(自身を含む): 7749530880

約数和(自身を除く): 2651588871

約数列:

[1, 3, 9, 27, 41, 123, 369, 661, 1107, 1983, 5949, 6967, 17847, 20901, 27101, 62703, 81303, 188109, 243909, 285647, 731727, 856941, 2570823, 4605187, 7712469, 13815561, 41446683, 124340049, 188812667, 566438001, 1699314003, 5097942009]

約数ペア:

[(1, 5097942009), (3, 1699314003), (9, 566438001), (27, 188812667), (41, 124340049), (123, 41446683), (369, 13815561), (661, 7712469), (1107, 4605187), (1983, 2570823), (5949, 856941), (6967, 731727), (17847, 285647), (20901, 243909), (27101, 188109), (62703, 81303)]