1323731643

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{311393}}^1$

素因数の和:311518

約数の個数: 16

約数和(自身を含む): 1918187040

約数和(自身を除く): 594455397

約数列:

[1, 3, 13, 39, 109, 327, 1417, 4251, 311393, 934179, 4048109, 12144327, 33941837, 101825511, 441243881, 1323731643]

約数ペア:

[(1, 1323731643), (3, 441243881), (13, 101825511), (39, 33941837), (109, 12144327), (327, 4048109), (1417, 934179), (4251, 311393)]