72082809

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{349}}^1\times {\mathrm{433}}^1$

素因数の和:841

約数の個数: 24

約数和(自身を含む): 106633800

約数和(自身を除く): 34550991

約数列:

[1, 3, 9, 53, 159, 349, 433, 477, 1047, 1299, 3141, 3897, 18497, 22949, 55491, 68847, 151117, 166473, 206541, 453351, 1360053, 8009201, 24027603, 72082809]

約数ペア:

[(1, 72082809), (3, 24027603), (9, 8009201), (53, 1360053), (159, 453351), (349, 206541), (433, 166473), (477, 151117), (1047, 68847), (1299, 55491), (3141, 22949), (3897, 18497)]