18072483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{409}}^1$

素因数の和:539

約数の個数: 32

約数和(自身を含む): 28654080

約数和(自身を除く): 10581597

約数列:

[1, 3, 11, 13, 33, 39, 103, 143, 309, 409, 429, 1133, 1227, 1339, 3399, 4017, 4499, 5317, 13497, 14729, 15951, 42127, 44187, 58487, 126381, 175461, 463397, 547651, 1390191, 1642953, 6024161, 18072483]

約数ペア:

[(1, 18072483), (3, 6024161), (11, 1642953), (13, 1390191), (33, 547651), (39, 463397), (103, 175461), (143, 126381), (309, 58487), (409, 44187), (429, 42127), (1133, 15951), (1227, 14729), (1339, 13497), (3399, 5317), (4017, 4499)]