4446351

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 48

約数和(自身を含む): 8124480

約数和(自身を除く): 3678129

約数列:

[1, 3, 7, 9, 13, 21, 39, 61, 63, 89, 91, 117, 183, 267, 273, 427, 549, 623, 793, 801, 819, 1157, 1281, 1869, 2379, 3471, 3843, 5429, 5551, 5607, 7137, 8099, 10413, 16287, 16653, 24297, 38003, 48861, 49959, 70577, 72891, 114009, 211731, 342027, 494039, 635193, 1482117, 4446351]

約数ペア:

[(1, 4446351), (3, 1482117), (7, 635193), (9, 494039), (13, 342027), (21, 211731), (39, 114009), (61, 72891), (63, 70577), (89, 49959), (91, 48861), (117, 38003), (183, 24297), (267, 16653), (273, 16287), (427, 10413), (549, 8099), (623, 7137), (793, 5607), (801, 5551), (819, 5429), (1157, 3843), (1281, 3471), (1869, 2379)]