138528057609

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{17921}}^1$

素因数の和:18270

約数の個数: 48

約数和(自身を含む): 208233567360

約数和(自身を除く): 69705509751

約数列:

[1, 3, 9, 37, 111, 139, 167, 333, 417, 501, 1251, 1503, 5143, 6179, 15429, 17921, 18537, 23213, 46287, 53763, 55611, 69639, 161289, 208917, 663077, 858881, 1989231, 2491019, 2576643, 2992807, 5967693, 7473057, 7729929, 8978421, 22419171, 26935263, 92167703, 110733859, 276503109, 332201577, 416000173, 829509327, 996604731, 1248000519, 3744001557, 15392006401, 46176019203, 138528057609]

約数ペア:

[(1, 138528057609), (3, 46176019203), (9, 15392006401), (37, 3744001557), (111, 1248000519), (139, 996604731), (167, 829509327), (333, 416000173), (417, 332201577), (501, 276503109), (1251, 110733859), (1503, 92167703), (5143, 26935263), (6179, 22419171), (15429, 8978421), (17921, 7729929), (18537, 7473057), (23213, 5967693), (46287, 2992807), (53763, 2576643), (55611, 2491019), (69639, 1989231), (161289, 858881), (208917, 663077)]