2802984831

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{719}}^1$

素因数の和:1058

約数の個数: 48

約数和(自身を含む): 4289725440

約数和(自身を除く): 1486740609

約数列:

[1, 3, 9, 27, 61, 81, 183, 243, 263, 549, 719, 789, 1647, 2157, 2367, 4941, 6471, 7101, 14823, 16043, 19413, 21303, 43859, 48129, 58239, 63909, 131577, 144387, 174717, 189097, 394731, 433161, 567291, 1184193, 1299483, 1701873, 3552579, 3898449, 5105619, 10657737, 11534917, 15316857, 34604751, 45950571, 103814253, 311442759, 934328277, 2802984831]

約数ペア:

[(1, 2802984831), (3, 934328277), (9, 311442759), (27, 103814253), (61, 45950571), (81, 34604751), (183, 15316857), (243, 11534917), (263, 10657737), (549, 5105619), (719, 3898449), (789, 3552579), (1647, 1701873), (2157, 1299483), (2367, 1184193), (4941, 567291), (6471, 433161), (7101, 394731), (14823, 189097), (16043, 174717), (19413, 144387), (21303, 131577), (43859, 63909), (48129, 58239)]