1937409837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{191}}^1\times {\mathrm{5039}}^1$

素因数の和:5305

約数の個数: 32

約数和(自身を含む): 2879815680

約数和(自身を除く): 942405843

約数列:

[1, 3, 11, 33, 61, 183, 191, 573, 671, 2013, 2101, 5039, 6303, 11651, 15117, 34953, 55429, 128161, 166287, 307379, 384483, 922137, 962449, 2887347, 3381169, 10143507, 10586939, 31760817, 58709389, 176128167, 645803279, 1937409837]

約数ペア:

[(1, 1937409837), (3, 645803279), (11, 176128167), (33, 58709389), (61, 31760817), (183, 10586939), (191, 10143507), (573, 3381169), (671, 2887347), (2013, 962449), (2101, 922137), (5039, 384483), (6303, 307379), (11651, 166287), (15117, 128161), (34953, 55429)]