7133472387

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{491}}^1\times {\mathrm{14543}}^1$

素因数の和:15080

約数の個数: 32

約数和(自身を含む): 10876584960

約数和(自身を除く): 3743112573

約数列:

[1, 3, 9, 27, 37, 111, 333, 491, 999, 1473, 4419, 13257, 14543, 18167, 43629, 54501, 130887, 163503, 392661, 490509, 538091, 1614273, 4842819, 7140613, 14528457, 21421839, 64265517, 192796551, 264202681, 792608043, 2377824129, 7133472387]

約数ペア:

[(1, 7133472387), (3, 2377824129), (9, 792608043), (27, 264202681), (37, 192796551), (111, 64265517), (333, 21421839), (491, 14528457), (999, 7140613), (1473, 4842819), (4419, 1614273), (13257, 538091), (14543, 490509), (18167, 392661), (43629, 163503), (54501, 130887)]