1240371

素因数分解:

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

素因数の和:112

約数の個数: 36

約数和(自身を含む): 2116296

約数和(自身を除く): 875925

約数列:

[1, 3, 9, 11, 17, 33, 51, 67, 99, 121, 153, 187, 201, 363, 561, 603, 737, 1089, 1139, 1683, 2057, 2211, 3417, 6171, 6633, 8107, 10251, 12529, 18513, 24321, 37587, 72963, 112761, 137819, 413457, 1240371]

約数ペア:

[(1, 1240371), (3, 413457), (9, 137819), (11, 112761), (17, 72963), (33, 37587), (51, 24321), (67, 18513), (99, 12529), (121, 10251), (153, 8107), (187, 6633), (201, 6171), (363, 3417), (561, 2211), (603, 2057), (737, 1683), (1089, 1139)]