9123972

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{409}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 25210080

約数和(自身を除く): 16086108

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 169, 286, 338, 409, 429, 507, 572, 676, 818, 858, 1014, 1227, 1636, 1716, 1859, 2028, 2454, 3718, 4499, 4908, 5317, 5577, 7436, 8998, 10634, 11154, 13497, 15951, 17996, 21268, 22308, 26994, 31902, 53988, 58487, 63804, 69121, 116974, 138242, 175461, 207363, 233948, 276484, 350922, 414726, 701844, 760331, 829452, 1520662, 2280993, 3041324, 4561986, 9123972]

約数ペア:

[(1, 9123972), (2, 4561986), (3, 3041324), (4, 2280993), (6, 1520662), (11, 829452), (12, 760331), (13, 701844), (22, 414726), (26, 350922), (33, 276484), (39, 233948), (44, 207363), (52, 175461), (66, 138242), (78, 116974), (132, 69121), (143, 63804), (156, 58487), (169, 53988), (286, 31902), (338, 26994), (409, 22308), (429, 21268), (507, 17996), (572, 15951), (676, 13497), (818, 11154), (858, 10634), (1014, 8998), (1227, 7436), (1636, 5577), (1716, 5317), (1859, 4908), (2028, 4499), (2454, 3718)]