72499077

素因数分解:

$3^3\times 7^2\times {\mathrm{54799}}^1$

素因数の和:54822

約数の個数: 24

約数和(自身を含む): 124944000

約数和(自身を除く): 52444923

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 54799, 164397, 383593, 493191, 1150779, 1479573, 2685151, 3452337, 8055453, 10357011, 24166359, 72499077]

約数ペア:

[(1, 72499077), (3, 24166359), (7, 10357011), (9, 8055453), (21, 3452337), (27, 2685151), (49, 1479573), (63, 1150779), (147, 493191), (189, 383593), (441, 164397), (1323, 54799)]