84395871

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26267}}^1$

素因数の和:26300

約数の個数: 32

約数和(自身を含む): 151303680

約数和(自身を除く): 66907809

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 119, 153, 189, 357, 459, 1071, 3213, 26267, 78801, 183869, 236403, 446539, 551607, 709209, 1339617, 1654821, 3125773, 4018851, 4964463, 9377319, 12056553, 28131957, 84395871]

約数ペア:

[(1, 84395871), (3, 28131957), (7, 12056553), (9, 9377319), (17, 4964463), (21, 4018851), (27, 3125773), (51, 1654821), (63, 1339617), (119, 709209), (153, 551607), (189, 446539), (357, 236403), (459, 183869), (1071, 78801), (3213, 26267)]