69823917

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1198

約数の個数: 32

約数和(自身を含む): 109824000

約数和(自身を除く): 40000083

約数列:

[1, 3, 9, 19, 27, 57, 131, 171, 393, 513, 1039, 1179, 2489, 3117, 3537, 7467, 9351, 19741, 22401, 28053, 59223, 67203, 136109, 177669, 408327, 533007, 1224981, 2586071, 3674943, 7758213, 23274639, 69823917]

約数ペア:

[(1, 69823917), (3, 23274639), (9, 7758213), (19, 3674943), (27, 2586071), (57, 1224981), (131, 533007), (171, 408327), (393, 177669), (513, 136109), (1039, 67203), (1179, 59223), (2489, 28053), (3117, 22401), (3537, 19741), (7467, 9351)]