13644081

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 48

約数和(自身を含む): 23295168

約数和(自身を除く): 9651087

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 121, 153, 187, 201, 363, 561, 603, 737, 1089, 1139, 1331, 1683, 2057, 2211, 3417, 3993, 6171, 6633, 8107, 10251, 11979, 12529, 18513, 22627, 24321, 37587, 67881, 72963, 89177, 112761, 137819, 203643, 267531, 413457, 802593, 1240371, 1516009, 4548027, 13644081]

約数ペア:

[(1, 13644081), (3, 4548027), (9, 1516009), (11, 1240371), (17, 802593), (33, 413457), (51, 267531), (67, 203643), (99, 137819), (121, 112761), (153, 89177), (187, 72963), (201, 67881), (363, 37587), (561, 24321), (603, 22627), (737, 18513), (1089, 12529), (1139, 11979), (1331, 10251), (1683, 8107), (2057, 6633), (2211, 6171), (3417, 3993)]