27195246

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 96

約数和(自身を含む): 68769792

約数和(自身を除く): 41574546

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 31, 39, 46, 62, 69, 78, 93, 117, 138, 163, 186, 207, 234, 279, 299, 326, 403, 414, 489, 558, 598, 713, 806, 897, 978, 1209, 1426, 1467, 1794, 2119, 2139, 2418, 2691, 2934, 3627, 3749, 4238, 4278, 5053, 5382, 6357, 6417, 7254, 7498, 9269, 10106, 11247, 12714, 12834, 15159, 18538, 19071, 22494, 27807, 30318, 33741, 38142, 45477, 48737, 55614, 65689, 67482, 83421, 90954, 97474, 116219, 131378, 146211, 166842, 197067, 232438, 292422, 348657, 394134, 438633, 591201, 697314, 877266, 1045971, 1182402, 1510847, 2091942, 3021694, 4532541, 9065082, 13597623, 27195246]

約数ペア:

[(1, 27195246), (2, 13597623), (3, 9065082), (6, 4532541), (9, 3021694), (13, 2091942), (18, 1510847), (23, 1182402), (26, 1045971), (31, 877266), (39, 697314), (46, 591201), (62, 438633), (69, 394134), (78, 348657), (93, 292422), (117, 232438), (138, 197067), (163, 166842), (186, 146211), (207, 131378), (234, 116219), (279, 97474), (299, 90954), (326, 83421), (403, 67482), (414, 65689), (489, 55614), (558, 48737), (598, 45477), (713, 38142), (806, 33741), (897, 30318), (978, 27807), (1209, 22494), (1426, 19071), (1467, 18538), (1794, 15159), (2119, 12834), (2139, 12714), (2418, 11247), (2691, 10106), (2934, 9269), (3627, 7498), (3749, 7254), (4238, 6417), (4278, 6357), (5053, 5382)]