69417243

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5323}}^1$

素因数の和:5365

約数の個数: 40

約数和(自身を含む): 123687168

約数和(自身を除く): 54269925

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 1449, 1863, 4347, 5323, 13041, 15969, 37261, 47907, 111783, 122429, 143721, 335349, 367287, 431163, 857003, 1006047, 1101861, 2571009, 3018141, 3305583, 7713027, 9916749, 23139081, 69417243]

約数ペア:

[(1, 69417243), (3, 23139081), (7, 9916749), (9, 7713027), (21, 3305583), (23, 3018141), (27, 2571009), (63, 1101861), (69, 1006047), (81, 857003), (161, 431163), (189, 367287), (207, 335349), (483, 143721), (567, 122429), (621, 111783), (1449, 47907), (1863, 37261), (4347, 15969), (5323, 13041)]