127029117

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:765

約数の個数: 32

約数和(自身を含む): 189820800

約数和(自身を除く): 62791683

約数列:

[1, 3, 17, 19, 51, 57, 323, 337, 389, 969, 1011, 1167, 5729, 6403, 6613, 7391, 17187, 19209, 19839, 22173, 108851, 125647, 131093, 326553, 376941, 393279, 2228581, 2490767, 6685743, 7472301, 42343039, 127029117]

約数ペア:

[(1, 127029117), (3, 42343039), (17, 7472301), (19, 6685743), (51, 2490767), (57, 2228581), (323, 393279), (337, 376941), (389, 326553), (969, 131093), (1011, 125647), (1167, 108851), (5729, 22173), (6403, 19839), (6613, 19209), (7391, 17187)]