156939865281

素因数分解:

$3^5\times {\mathrm{139}}^2\times {\mathrm{33427}}^1$

素因数の和:33720

約数の個数: 36

約数和(自身を含む): 236797400112

約数和(自身を除く): 79857534831

約数列:

[1, 3, 9, 27, 81, 139, 243, 417, 1251, 3753, 11259, 19321, 33427, 33777, 57963, 100281, 173889, 300843, 521667, 902529, 1565001, 2707587, 4646353, 4695003, 8122761, 13939059, 41817177, 125451531, 376354593, 645843067, 1129063779, 1937529201, 5812587603, 17437762809, 52313288427, 156939865281]

約数ペア:

[(1, 156939865281), (3, 52313288427), (9, 17437762809), (27, 5812587603), (81, 1937529201), (139, 1129063779), (243, 645843067), (417, 376354593), (1251, 125451531), (3753, 41817177), (11259, 13939059), (19321, 8122761), (33427, 4695003), (33777, 4646353), (57963, 2707587), (100281, 1565001), (173889, 902529), (300843, 521667)]