118910619

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{659}}^1$

素因数の和:872

約数の個数: 32

約数和(自身を含む): 181843200

約数和(自身を除く): 62932581

約数列:

[1, 3, 9, 27, 41, 123, 163, 369, 489, 659, 1107, 1467, 1977, 4401, 5931, 6683, 17793, 20049, 27019, 60147, 81057, 107417, 180441, 243171, 322251, 729513, 966753, 2900259, 4404097, 13212291, 39636873, 118910619]

約数ペア:

[(1, 118910619), (3, 39636873), (9, 13212291), (27, 4404097), (41, 2900259), (123, 966753), (163, 729513), (369, 322251), (489, 243171), (659, 180441), (1107, 107417), (1467, 81057), (1977, 60147), (4401, 27019), (5931, 20049), (6683, 17793)]