2775192381

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{4621}}^1$

素因数の和:4731

約数の個数: 64

約数和(自身を含む): 4658976000

約数和(自身を除く): 1883783619

約数列:

[1, 3, 9, 13, 27, 29, 39, 59, 87, 117, 177, 261, 351, 377, 531, 767, 783, 1131, 1593, 1711, 2301, 3393, 4621, 5133, 6903, 10179, 13863, 15399, 20709, 22243, 41589, 46197, 60073, 66729, 124767, 134009, 180219, 200187, 272639, 402027, 540657, 600561, 817917, 1206081, 1621971, 1742117, 2453751, 3544307, 3618243, 5226351, 7361253, 7906531, 10632921, 15679053, 23719593, 31898763, 47037159, 71158779, 95696289, 102784903, 213476337, 308354709, 925064127, 2775192381]

約数ペア:

[(1, 2775192381), (3, 925064127), (9, 308354709), (13, 213476337), (27, 102784903), (29, 95696289), (39, 71158779), (59, 47037159), (87, 31898763), (117, 23719593), (177, 15679053), (261, 10632921), (351, 7906531), (377, 7361253), (531, 5226351), (767, 3618243), (783, 3544307), (1131, 2453751), (1593, 1742117), (1711, 1621971), (2301, 1206081), (3393, 817917), (4621, 600561), (5133, 540657), (6903, 402027), (10179, 272639), (13863, 200187), (15399, 180219), (20709, 134009), (22243, 124767), (41589, 66729), (46197, 60073)]