27853506

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{3541}}^1$

素因数の和:3591

約数の個数: 48

約数和(自身を含む): 66306240

約数和(自身を除く): 38452734

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3541, 3933, 7082, 7866, 10623, 21246, 31869, 63738, 67279, 81443, 134558, 162886, 201837, 244329, 403674, 488658, 605511, 732987, 1211022, 1465974, 1547417, 3094834, 4642251, 9284502, 13926753, 27853506]

約数ペア:

[(1, 27853506), (2, 13926753), (3, 9284502), (6, 4642251), (9, 3094834), (18, 1547417), (19, 1465974), (23, 1211022), (38, 732987), (46, 605511), (57, 488658), (69, 403674), (114, 244329), (138, 201837), (171, 162886), (207, 134558), (342, 81443), (414, 67279), (437, 63738), (874, 31869), (1311, 21246), (2622, 10623), (3541, 7866), (3933, 7082)]