42697611

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 40

約数和(自身を含む): 70236144

約数和(自身を除く): 27538533

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 173, 277, 297, 519, 831, 891, 1557, 1903, 2493, 3047, 4671, 5709, 7479, 9141, 14013, 17127, 22437, 27423, 47921, 51381, 82269, 143763, 154143, 246807, 431289, 527131, 1293867, 1581393, 3881601, 4744179, 14232537, 42697611]

約数ペア:

[(1, 42697611), (3, 14232537), (9, 4744179), (11, 3881601), (27, 1581393), (33, 1293867), (81, 527131), (99, 431289), (173, 246807), (277, 154143), (297, 143763), (519, 82269), (831, 51381), (891, 47921), (1557, 27423), (1903, 22437), (2493, 17127), (3047, 14013), (4671, 9141), (5709, 7479)]