74115513

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1326

約数の個数: 32

約数和(自身を含む): 114990080

約数和(自身を除く): 40874567

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1213, 1971, 2263, 3639, 6789, 10917, 20367, 32751, 37603, 61101, 88549, 112809, 265647, 338427, 796941, 1015281, 2390823, 2745019, 8235057, 24705171, 74115513]

約数ペア:

[(1, 74115513), (3, 24705171), (9, 8235057), (27, 2745019), (31, 2390823), (73, 1015281), (93, 796941), (219, 338427), (279, 265647), (657, 112809), (837, 88549), (1213, 61101), (1971, 37603), (2263, 32751), (3639, 20367), (6789, 10917)]