20146444929

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{2621}}^1$

素因数の和:3063

約数の個数: 64

約数和(自身を含む): 32772902400

約数和(自身を除く): 12626457471

約数列:

[1, 3, 9, 13, 27, 39, 61, 117, 183, 351, 359, 549, 793, 1077, 1647, 2379, 2621, 3231, 4667, 7137, 7863, 9693, 14001, 21411, 21899, 23589, 34073, 42003, 65697, 70767, 102219, 126009, 159881, 197091, 284687, 306657, 479643, 591273, 854061, 919971, 940939, 1438929, 2078453, 2562183, 2822817, 4316787, 6235359, 7686549, 8468451, 12232207, 18706077, 25405353, 36696621, 56118231, 57397279, 110089863, 172191837, 330269589, 516575511, 746164627, 1549726533, 2238493881, 6715481643, 20146444929]

約数ペア:

[(1, 20146444929), (3, 6715481643), (9, 2238493881), (13, 1549726533), (27, 746164627), (39, 516575511), (61, 330269589), (117, 172191837), (183, 110089863), (351, 57397279), (359, 56118231), (549, 36696621), (793, 25405353), (1077, 18706077), (1647, 12232207), (2379, 8468451), (2621, 7686549), (3231, 6235359), (4667, 4316787), (7137, 2822817), (7863, 2562183), (9693, 2078453), (14001, 1438929), (21411, 940939), (21899, 919971), (23589, 854061), (34073, 591273), (42003, 479643), (65697, 306657), (70767, 284687), (102219, 197091), (126009, 159881)]