27911646

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:254

約数の個数: 96

約数和(自身を含む): 74131200

約数和(自身を除く): 46219554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 89, 114, 126, 131, 133, 171, 178, 262, 266, 267, 342, 393, 399, 534, 623, 786, 798, 801, 917, 1179, 1197, 1246, 1602, 1691, 1834, 1869, 2358, 2394, 2489, 2751, 3382, 3738, 4978, 5073, 5502, 5607, 7467, 8253, 10146, 11214, 11659, 11837, 14934, 15219, 16506, 17423, 22401, 23318, 23674, 30438, 34846, 34977, 35511, 44802, 52269, 69954, 71022, 81613, 104538, 104931, 106533, 156807, 163226, 209862, 213066, 221521, 244839, 313614, 443042, 489678, 664563, 734517, 1329126, 1469034, 1550647, 1993689, 3101294, 3987378, 4651941, 9303882, 13955823, 27911646]

約数ペア:

[(1, 27911646), (2, 13955823), (3, 9303882), (6, 4651941), (7, 3987378), (9, 3101294), (14, 1993689), (18, 1550647), (19, 1469034), (21, 1329126), (38, 734517), (42, 664563), (57, 489678), (63, 443042), (89, 313614), (114, 244839), (126, 221521), (131, 213066), (133, 209862), (171, 163226), (178, 156807), (262, 106533), (266, 104931), (267, 104538), (342, 81613), (393, 71022), (399, 69954), (534, 52269), (623, 44802), (786, 35511), (798, 34977), (801, 34846), (917, 30438), (1179, 23674), (1197, 23318), (1246, 22401), (1602, 17423), (1691, 16506), (1834, 15219), (1869, 14934), (2358, 11837), (2394, 11659), (2489, 11214), (2751, 10146), (3382, 8253), (3738, 7467), (4978, 5607), (5073, 5502)]