423322281

素因数分解:

$3^{10}\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:204

約数の個数: 44

約数和(自身を含む): 650480112

約数和(自身を除く): 227157831

約数列:

[1, 3, 9, 27, 67, 81, 107, 201, 243, 321, 603, 729, 963, 1809, 2187, 2889, 5427, 6561, 7169, 8667, 16281, 19683, 21507, 26001, 48843, 59049, 64521, 78003, 146529, 193563, 234009, 439587, 580689, 702027, 1318761, 1742067, 2106081, 3956283, 5226201, 6318243, 15678603, 47035809, 141107427, 423322281]

約数ペア:

[(1, 423322281), (3, 141107427), (9, 47035809), (27, 15678603), (67, 6318243), (81, 5226201), (107, 3956283), (201, 2106081), (243, 1742067), (321, 1318761), (603, 702027), (729, 580689), (963, 439587), (1809, 234009), (2187, 193563), (2889, 146529), (5427, 78003), (6561, 64521), (7169, 59049), (8667, 48843), (16281, 26001), (19683, 21507)]