27967212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8537}}^1$

素因数の和:8567

約数の個数: 72

約数和(自身を含む): 87019296

約数和(自身を除く): 59052084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 8537, 17074, 25611, 34148, 51222, 59759, 76833, 102444, 110981, 119518, 153666, 179277, 221962, 239036, 307332, 332943, 358554, 443924, 537831, 665886, 717108, 776867, 998829, 1075662, 1331772, 1553734, 1997658, 2151324, 2330601, 3107468, 3995316, 4661202, 6991803, 9322404, 13983606, 27967212]

約数ペア:

[(1, 27967212), (2, 13983606), (3, 9322404), (4, 6991803), (6, 4661202), (7, 3995316), (9, 3107468), (12, 2330601), (13, 2151324), (14, 1997658), (18, 1553734), (21, 1331772), (26, 1075662), (28, 998829), (36, 776867), (39, 717108), (42, 665886), (52, 537831), (63, 443924), (78, 358554), (84, 332943), (91, 307332), (117, 239036), (126, 221962), (156, 179277), (182, 153666), (234, 119518), (252, 110981), (273, 102444), (364, 76833), (468, 59759), (546, 51222), (819, 34148), (1092, 25611), (1638, 17074), (3276, 8537)]