9107748

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:538

約数の個数: 72

約数和(自身を含む): 25620000

約数和(自身を除く): 16512252

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 169, 234, 338, 351, 468, 499, 507, 676, 702, 998, 1014, 1404, 1497, 1521, 1996, 2028, 2994, 3042, 4491, 4563, 5988, 6084, 6487, 8982, 9126, 12974, 13473, 17964, 18252, 19461, 25948, 26946, 38922, 53892, 58383, 77844, 84331, 116766, 168662, 175149, 233532, 252993, 337324, 350298, 505986, 700596, 758979, 1011972, 1517958, 2276937, 3035916, 4553874, 9107748]

約数ペア:

[(1, 9107748), (2, 4553874), (3, 3035916), (4, 2276937), (6, 1517958), (9, 1011972), (12, 758979), (13, 700596), (18, 505986), (26, 350298), (27, 337324), (36, 252993), (39, 233532), (52, 175149), (54, 168662), (78, 116766), (108, 84331), (117, 77844), (156, 58383), (169, 53892), (234, 38922), (338, 26946), (351, 25948), (468, 19461), (499, 18252), (507, 17964), (676, 13473), (702, 12974), (998, 9126), (1014, 8982), (1404, 6487), (1497, 6084), (1521, 5988), (1996, 4563), (2028, 4491), (2994, 3042)]