3681693981

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{461}}^1\times {\mathrm{1163}}^1$

素因数の和:1746

約数の個数: 48

約数和(自身を含む): 6152065920

約数和(自身を除く): 2470371939

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 461, 763, 981, 1163, 1383, 2289, 3227, 3489, 4149, 6867, 8141, 9681, 10467, 24423, 29043, 50249, 73269, 126767, 150747, 351743, 380301, 452241, 536143, 887369, 1055229, 1140903, 1608429, 2662107, 3165687, 3753001, 4825287, 7986321, 11259003, 33777009, 58439587, 175318761, 409077109, 525956283, 1227231327, 3681693981]

約数ペア:

[(1, 3681693981), (3, 1227231327), (7, 525956283), (9, 409077109), (21, 175318761), (63, 58439587), (109, 33777009), (327, 11259003), (461, 7986321), (763, 4825287), (981, 3753001), (1163, 3165687), (1383, 2662107), (2289, 1608429), (3227, 1140903), (3489, 1055229), (4149, 887369), (6867, 536143), (8141, 452241), (9681, 380301), (10467, 351743), (24423, 150747), (29043, 126767), (50249, 73269)]