1838403873

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{563}}^1\times {\mathrm{12511}}^1$

素因数の和:13109

約数の個数: 24

約数和(自身を含む): 2752139520

約数和(自身を除く): 913735647

約数列:

[1, 3, 9, 29, 87, 261, 563, 1689, 5067, 12511, 16327, 37533, 48981, 112599, 146943, 362819, 1088457, 3265371, 7043693, 21131079, 63393237, 204267097, 612801291, 1838403873]

約数ペア:

[(1, 1838403873), (3, 612801291), (9, 204267097), (29, 63393237), (87, 21131079), (261, 7043693), (563, 3265371), (1689, 1088457), (5067, 362819), (12511, 146943), (16327, 112599), (37533, 48981)]