33156123

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 60662784

約数和(自身を除く): 27506661

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 61, 77, 91, 143, 181, 183, 231, 273, 427, 429, 543, 671, 793, 1001, 1267, 1281, 1991, 2013, 2353, 2379, 3003, 3801, 4697, 5551, 5973, 7059, 8723, 11041, 13937, 14091, 16471, 16653, 25883, 26169, 33123, 41811, 49413, 61061, 77287, 77649, 121451, 143533, 181181, 183183, 231861, 364353, 430599, 543543, 850157, 1004731, 1578863, 2550471, 3014193, 4736589, 11052041, 33156123]

約数ペア:

[(1, 33156123), (3, 11052041), (7, 4736589), (11, 3014193), (13, 2550471), (21, 1578863), (33, 1004731), (39, 850157), (61, 543543), (77, 430599), (91, 364353), (143, 231861), (181, 183183), (183, 181181), (231, 143533), (273, 121451), (427, 77649), (429, 77287), (543, 61061), (671, 49413), (793, 41811), (1001, 33123), (1267, 26169), (1281, 25883), (1991, 16653), (2013, 16471), (2353, 14091), (2379, 13937), (3003, 11041), (3801, 8723), (4697, 7059), (5551, 5973)]