1203579

素因数分解:

$3^6\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:158

約数の個数: 28

約数和(自身を含む): 1958656

約数和(自身を除く): 755077

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 127, 243, 351, 381, 729, 1053, 1143, 1651, 3159, 3429, 4953, 9477, 10287, 14859, 30861, 44577, 92583, 133731, 401193, 1203579]

約数ペア:

[(1, 1203579), (3, 401193), (9, 133731), (13, 92583), (27, 44577), (39, 30861), (81, 14859), (117, 10287), (127, 9477), (243, 4953), (351, 3429), (381, 3159), (729, 1651), (1053, 1143)]