119148921

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{991}}^1$

素因数の和:1134

約数の個数: 32

約数和(自身を含む): 182051840

約数和(自身を除く): 62902919

約数列:

[1, 3, 9, 27, 61, 73, 183, 219, 549, 657, 991, 1647, 1971, 2973, 4453, 8919, 13359, 26757, 40077, 60451, 72343, 120231, 181353, 217029, 544059, 651087, 1632177, 1953261, 4412923, 13238769, 39716307, 119148921]

約数ペア:

[(1, 119148921), (3, 39716307), (9, 13238769), (27, 4412923), (61, 1953261), (73, 1632177), (183, 651087), (219, 544059), (549, 217029), (657, 181353), (991, 120231), (1647, 72343), (1971, 60451), (2973, 40077), (4453, 26757), (8919, 13359)]