72753273

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 106704000

約数和(自身を除く): 33950727

約数列:

[1, 3, 9, 149, 227, 239, 447, 681, 717, 1341, 2043, 2151, 33823, 35611, 54253, 101469, 106833, 162759, 304407, 320499, 488277, 8083697, 24251091, 72753273]

約数ペア:

[(1, 72753273), (3, 24251091), (9, 8083697), (149, 488277), (227, 320499), (239, 304407), (447, 162759), (681, 106833), (717, 101469), (1341, 54253), (2043, 35611), (2151, 33823)]