156977500689

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{353627}}^1$

素因数の和:354078

約数の個数: 32

約数和(自身を含む): 238826206080

約数和(自身を除く): 81848705391

約数列:

[1, 3, 9, 27, 41, 123, 369, 401, 1107, 1203, 3609, 10827, 16441, 49323, 147969, 353627, 443907, 1060881, 3182643, 9547929, 14498707, 43496121, 130488363, 141804427, 391465089, 425413281, 1276239843, 3828719529, 5813981507, 17441944521, 52325833563, 156977500689]

約数ペア:

[(1, 156977500689), (3, 52325833563), (9, 17441944521), (27, 5813981507), (41, 3828719529), (123, 1276239843), (369, 425413281), (401, 391465089), (1107, 141804427), (1203, 130488363), (3609, 43496121), (10827, 14498707), (16441, 9547929), (49323, 3182643), (147969, 1060881), (353627, 443907)]