2937906899679

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{3607}}^1\times {\mathrm{13109}}^1$

素因数の和:17007

約数の個数: 32

約数和(自身を含む): 3973273920000

約数和(自身を除く): 1035367020321

約数列:

[1, 3, 139, 149, 417, 447, 3607, 10821, 13109, 20711, 39327, 62133, 501373, 537443, 1504119, 1612329, 1822151, 1953241, 5466453, 5859723, 47284163, 74704577, 141852489, 224113731, 271500499, 814501497, 6572498657, 7045340287, 19717495971, 21136020861, 979302299893, 2937906899679]

約数ペア:

[(1, 2937906899679), (3, 979302299893), (139, 21136020861), (149, 19717495971), (417, 7045340287), (447, 6572498657), (3607, 814501497), (10821, 271500499), (13109, 224113731), (20711, 141852489), (39327, 74704577), (62133, 47284163), (501373, 5859723), (537443, 5466453), (1504119, 1953241), (1612329, 1822151)]