45637137

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:670

約数の個数: 48

約数和(自身を含む): 82071808

約数和(自身を除く): 36434671

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 541, 721, 819, 927, 1339, 1623, 2163, 3787, 4017, 4869, 6489, 7033, 9373, 11361, 12051, 21099, 28119, 34083, 49231, 55723, 63297, 84357, 147693, 167169, 390061, 443079, 501507, 724399, 1170183, 2173197, 3510549, 5070793, 6519591, 15212379, 45637137]

約数ペア:

[(1, 45637137), (3, 15212379), (7, 6519591), (9, 5070793), (13, 3510549), (21, 2173197), (39, 1170183), (63, 724399), (91, 501507), (103, 443079), (117, 390061), (273, 167169), (309, 147693), (541, 84357), (721, 63297), (819, 55723), (927, 49231), (1339, 34083), (1623, 28119), (2163, 21099), (3787, 12051), (4017, 11361), (4869, 9373), (6489, 7033)]