45173817

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{16787}}^1$

素因数の和:16829

約数の個数: 24

約数和(自身を含む): 73329984

約数和(自身を除く): 28156167

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 16787, 50361, 151083, 218231, 386101, 654693, 1158303, 1964079, 3474909, 5019313, 15057939, 45173817]

約数ペア:

[(1, 45173817), (3, 15057939), (9, 5019313), (13, 3474909), (23, 1964079), (39, 1158303), (69, 654693), (117, 386101), (207, 218231), (299, 151083), (897, 50361), (2691, 16787)]