2415661209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1\times {\mathrm{1621}}^1$

素因数の和:1958

約数の個数: 48

約数和(自身を含む): 3854183424

約数和(自身を除く): 1438522215

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 271, 423, 611, 813, 1621, 1833, 2439, 3523, 4863, 5499, 10569, 12737, 14589, 21073, 31707, 38211, 63219, 76187, 114633, 165581, 189657, 228561, 439291, 496743, 685683, 990431, 1317873, 1490229, 2971293, 3953619, 5710783, 8913879, 17132349, 20646677, 51397047, 61940031, 185820093, 268406801, 805220403, 2415661209]

約数ペア:

[(1, 2415661209), (3, 805220403), (9, 268406801), (13, 185820093), (39, 61940031), (47, 51397047), (117, 20646677), (141, 17132349), (271, 8913879), (423, 5710783), (611, 3953619), (813, 2971293), (1621, 1490229), (1833, 1317873), (2439, 990431), (3523, 685683), (4863, 496743), (5499, 439291), (10569, 228561), (12737, 189657), (14589, 165581), (21073, 114633), (31707, 76187), (38211, 63219)]