55274679

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{877}}^1$

素因数の和:1079

約数の個数: 24

約数和(自身を含む): 82180800

約数和(自身を除く): 26906121

約数列:

[1, 3, 9, 47, 141, 149, 423, 447, 877, 1341, 2631, 7003, 7893, 21009, 41219, 63027, 123657, 130673, 370971, 392019, 1176057, 6141631, 18424893, 55274679]

約数ペア:

[(1, 55274679), (3, 18424893), (9, 6141631), (47, 1176057), (141, 392019), (149, 370971), (423, 130673), (447, 123657), (877, 63027), (1341, 41219), (2631, 21009), (7003, 7893)]