42740577

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14887}}^1$

素因数の和:14933

約数の個数: 24

約数和(自身を含む): 69675840

約数和(自身を除く): 26935263

約数列:

[1, 3, 9, 11, 29, 33, 87, 99, 261, 319, 957, 2871, 14887, 44661, 133983, 163757, 431723, 491271, 1295169, 1473813, 3885507, 4748953, 14246859, 42740577]

約数ペア:

[(1, 42740577), (3, 14246859), (9, 4748953), (11, 3885507), (29, 1473813), (33, 1295169), (87, 491271), (99, 431723), (261, 163757), (319, 133983), (957, 44661), (2871, 14887)]