1900336563

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{1453}}^1\times {\mathrm{5011}}^1$

素因数の和:6499

約数の個数: 24

約数和(自身を含む): 2842104720

約数和(自身を除く): 941768157

約数列:

[1, 3, 9, 29, 87, 261, 1453, 4359, 5011, 13077, 15033, 42137, 45099, 126411, 145319, 379233, 435957, 1307871, 7280983, 21842949, 65528847, 211148507, 633445521, 1900336563]

約数ペア:

[(1, 1900336563), (3, 633445521), (9, 211148507), (29, 65528847), (87, 21842949), (261, 7280983), (1453, 1307871), (4359, 435957), (5011, 379233), (13077, 145319), (15033, 126411), (42137, 45099)]