69745702941

素因数分解:

$3^4\times {\mathrm{23}}^2\times {\mathrm{103}}^1\times {\mathrm{15803}}^1$

素因数の和:15964

約数の個数: 60

約数和(自身を含む): 109979277408

約数和(自身を除く): 40233574467

約数列:

[1, 3, 9, 23, 27, 69, 81, 103, 207, 309, 529, 621, 927, 1587, 1863, 2369, 2781, 4761, 7107, 8343, 14283, 15803, 21321, 42849, 47409, 54487, 63963, 142227, 163461, 191889, 363469, 426681, 490383, 1090407, 1280043, 1471149, 1627709, 3271221, 4413447, 4883127, 8359787, 9813663, 14649381, 25079361, 29440989, 37437307, 43948143, 75238083, 112311921, 131844429, 225714249, 336935763, 677142747, 861058061, 1010807289, 2583174183, 3032421867, 7749522549, 23248567647, 69745702941]

約数ペア:

[(1, 69745702941), (3, 23248567647), (9, 7749522549), (23, 3032421867), (27, 2583174183), (69, 1010807289), (81, 861058061), (103, 677142747), (207, 336935763), (309, 225714249), (529, 131844429), (621, 112311921), (927, 75238083), (1587, 43948143), (1863, 37437307), (2369, 29440989), (2781, 25079361), (4761, 14649381), (7107, 9813663), (8343, 8359787), (14283, 4883127), (15803, 4413447), (21321, 3271221), (42849, 1627709), (47409, 1471149), (54487, 1280043), (63963, 1090407), (142227, 490383), (163461, 426681), (191889, 363469)]