72753039

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{57331}}^1$

素因数の和:57387

約数の個数: 16

約数和(自身を含む): 110077440

約数和(自身を除く): 37324401

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 57331, 171993, 515979, 1547937, 2694557, 8083671, 24251013, 72753039]

約数ペア:

[(1, 72753039), (3, 24251013), (9, 8083671), (27, 2694557), (47, 1547937), (141, 515979), (423, 171993), (1269, 57331)]