522969237

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{41299}}^1$

素因数の和:41382

約数の個数: 32

約数和(自身を含む): 898688000

約数和(自身を除く): 375718763

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 12663, 41299, 123897, 289093, 371691, 867279, 1115073, 2601837, 2767033, 7805511, 8301099, 19369231, 24903297, 58107693, 74709891, 174323079, 522969237]

約数ペア:

[(1, 522969237), (3, 174323079), (7, 74709891), (9, 58107693), (21, 24903297), (27, 19369231), (63, 8301099), (67, 7805511), (189, 2767033), (201, 2601837), (469, 1115073), (603, 867279), (1407, 371691), (1809, 289093), (4221, 123897), (12663, 41299)]