4413123

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 7827456

約数和(自身を除く): 3414333

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 81, 99, 117, 127, 143, 243, 297, 351, 381, 429, 891, 1053, 1143, 1287, 1397, 1651, 2673, 3159, 3429, 3861, 4191, 4953, 10287, 11583, 12573, 14859, 18161, 30861, 34749, 37719, 44577, 54483, 113157, 133731, 163449, 339471, 401193, 490347, 1471041, 4413123]

約数ペア:

[(1, 4413123), (3, 1471041), (9, 490347), (11, 401193), (13, 339471), (27, 163449), (33, 133731), (39, 113157), (81, 54483), (99, 44577), (117, 37719), (127, 34749), (143, 30861), (243, 18161), (297, 14859), (351, 12573), (381, 11583), (429, 10287), (891, 4953), (1053, 4191), (1143, 3861), (1287, 3429), (1397, 3159), (1651, 2673)]