69576327

素因数分解:

$3^4\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1$

素因数の和:305

約数の個数: 40

約数和(自身を含む): 107331840

約数和(自身を除く): 37755513

約数列:

[1, 3, 9, 27, 79, 81, 83, 131, 237, 249, 393, 711, 747, 1179, 2133, 2241, 3537, 6399, 6557, 6723, 10349, 10611, 10873, 19671, 31047, 32619, 59013, 93141, 97857, 177039, 279423, 293571, 531117, 838269, 858967, 880713, 2576901, 7730703, 23192109, 69576327]

約数ペア:

[(1, 69576327), (3, 23192109), (9, 7730703), (27, 2576901), (79, 880713), (81, 858967), (83, 838269), (131, 531117), (237, 293571), (249, 279423), (393, 177039), (711, 97857), (747, 93141), (1179, 59013), (2133, 32619), (2241, 31047), (3537, 19671), (6399, 10873), (6557, 10611), (6723, 10349)]