103680513

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1406

約数の個数: 32

約数和(自身を含む): 159626880

約数和(自身を除く): 55946367

約数列:

[1, 3, 9, 27, 41, 73, 123, 219, 369, 657, 1107, 1283, 1971, 2993, 3849, 8979, 11547, 26937, 34641, 52603, 80811, 93659, 157809, 280977, 473427, 842931, 1420281, 2528793, 3840019, 11520057, 34560171, 103680513]

約数ペア:

[(1, 103680513), (3, 34560171), (9, 11520057), (27, 3840019), (41, 2528793), (73, 1420281), (123, 842931), (219, 473427), (369, 280977), (657, 157809), (1107, 93659), (1283, 80811), (1971, 52603), (2993, 34641), (3849, 26937), (8979, 11547)]