405152172

素因数分解:

$2^2\times 3^3\times {\mathrm{3751409}}^1$

素因数の和:3751422

約数の個数: 24

約数和(自身を含む): 1050394800

約数和(自身を除く): 645242628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 3751409, 7502818, 11254227, 15005636, 22508454, 33762681, 45016908, 67525362, 101288043, 135050724, 202576086, 405152172]

約数ペア:

[(1, 405152172), (2, 202576086), (3, 135050724), (4, 101288043), (6, 67525362), (9, 45016908), (12, 33762681), (18, 22508454), (27, 15005636), (36, 11254227), (54, 7502818), (108, 3751409)]