27939366

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 76684608

約数和(自身を除く): 48745242

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 37, 39, 42, 63, 74, 78, 91, 111, 117, 126, 182, 222, 234, 259, 273, 333, 461, 481, 518, 546, 666, 777, 819, 922, 962, 1383, 1443, 1554, 1638, 2331, 2766, 2886, 3227, 3367, 4149, 4329, 4662, 5993, 6454, 6734, 8298, 8658, 9681, 10101, 11986, 17057, 17979, 19362, 20202, 29043, 30303, 34114, 35958, 41951, 51171, 53937, 58086, 60606, 83902, 102342, 107874, 119399, 125853, 153513, 221741, 238798, 251706, 307026, 358197, 377559, 443482, 665223, 716394, 755118, 1074591, 1330446, 1552187, 1995669, 2149182, 3104374, 3991338, 4656561, 9313122, 13969683, 27939366]

約数ペア:

[(1, 27939366), (2, 13969683), (3, 9313122), (6, 4656561), (7, 3991338), (9, 3104374), (13, 2149182), (14, 1995669), (18, 1552187), (21, 1330446), (26, 1074591), (37, 755118), (39, 716394), (42, 665223), (63, 443482), (74, 377559), (78, 358197), (91, 307026), (111, 251706), (117, 238798), (126, 221741), (182, 153513), (222, 125853), (234, 119399), (259, 107874), (273, 102342), (333, 83902), (461, 60606), (481, 58086), (518, 53937), (546, 51171), (666, 41951), (777, 35958), (819, 34114), (922, 30303), (962, 29043), (1383, 20202), (1443, 19362), (1554, 17979), (1638, 17057), (2331, 11986), (2766, 10101), (2886, 9681), (3227, 8658), (3367, 8298), (4149, 6734), (4329, 6454), (4662, 5993)]