1560366927

素因数分解:

$3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 2722516992

約数和(自身を除く): 1162150065

約数列:

[1, 3, 7, 9, 21, 31, 49, 63, 93, 147, 217, 279, 311, 367, 441, 651, 933, 1101, 1519, 1953, 2177, 2569, 2799, 3303, 4557, 6531, 7707, 9641, 11377, 13671, 15239, 17983, 19593, 23121, 28923, 34131, 45717, 53949, 67487, 79639, 86769, 102393, 114137, 137151, 161847, 202461, 238917, 342411, 472409, 557473, 607383, 716751, 798959, 1027233, 1417227, 1672419, 2396877, 3538247, 4251681, 5017257, 5592713, 7190631, 10614741, 16778139, 24767729, 31844223, 50334417, 74303187, 173374103, 222909561, 520122309, 1560366927]

約数ペア:

[(1, 1560366927), (3, 520122309), (7, 222909561), (9, 173374103), (21, 74303187), (31, 50334417), (49, 31844223), (63, 24767729), (93, 16778139), (147, 10614741), (217, 7190631), (279, 5592713), (311, 5017257), (367, 4251681), (441, 3538247), (651, 2396877), (933, 1672419), (1101, 1417227), (1519, 1027233), (1953, 798959), (2177, 716751), (2569, 607383), (2799, 557473), (3303, 472409), (4557, 342411), (6531, 238917), (7707, 202461), (9641, 161847), (11377, 137151), (13671, 114137), (15239, 102393), (17983, 86769), (19593, 79639), (23121, 67487), (28923, 53949), (34131, 45717)]