402283323

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{631}}^1\times {\mathrm{5449}}^1$

素因数の和:6099

約数の個数: 24

約数和(自身を含む): 626880800

約数和(自身を除く): 224597477

約数列:

[1, 3, 9, 13, 39, 117, 631, 1893, 5449, 5679, 8203, 16347, 24609, 49041, 70837, 73827, 212511, 637533, 3438319, 10314957, 30944871, 44698147, 134094441, 402283323]

約数ペア:

[(1, 402283323), (3, 134094441), (9, 44698147), (13, 30944871), (39, 10314957), (117, 3438319), (631, 637533), (1893, 212511), (5449, 73827), (5679, 70837), (8203, 49041), (16347, 24609)]