39586287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 59351040

約数和(自身を除く): 19764753

約数列:

[1, 3, 13, 31, 39, 93, 137, 239, 403, 411, 717, 1209, 1781, 3107, 4247, 5343, 7409, 9321, 12741, 22227, 32743, 55211, 96317, 98229, 165633, 288951, 425659, 1015033, 1276977, 3045099, 13195429, 39586287]

約数ペア:

[(1, 39586287), (3, 13195429), (13, 3045099), (31, 1276977), (39, 1015033), (93, 425659), (137, 288951), (239, 165633), (403, 98229), (411, 96317), (717, 55211), (1209, 32743), (1781, 22227), (3107, 12741), (4247, 9321), (5343, 7409)]