302574753

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{136111}}^1$

素因数の和:136149

約数の個数: 24

約数和(自身を含む): 495447680

約数和(自身を除く): 192872927

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 136111, 408333, 1224999, 1769443, 2586109, 5308329, 7758327, 15924987, 23274981, 33619417, 100858251, 302574753]

約数ペア:

[(1, 302574753), (3, 100858251), (9, 33619417), (13, 23274981), (19, 15924987), (39, 7758327), (57, 5308329), (117, 2586109), (171, 1769443), (247, 1224999), (741, 408333), (2223, 136111)]