25308387

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{7459}}^1$

素因数の和:7507

約数の個数: 24

約数和(自身を含む): 40731600

約数和(自身を除く): 15423213

約数列:

[1, 3, 9, 13, 29, 39, 87, 117, 261, 377, 1131, 3393, 7459, 22377, 67131, 96967, 216311, 290901, 648933, 872703, 1946799, 2812043, 8436129, 25308387]

約数ペア:

[(1, 25308387), (3, 8436129), (9, 2812043), (13, 1946799), (29, 872703), (39, 648933), (87, 290901), (117, 216311), (261, 96967), (377, 67131), (1131, 22377), (3393, 7459)]