9915012

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 54

約数和(自身を含む): 26651898

約数和(自身を除く): 16736886

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 289, 306, 578, 612, 867, 953, 1156, 1734, 1906, 2601, 2859, 3468, 3812, 5202, 5718, 8577, 10404, 11436, 16201, 17154, 32402, 34308, 48603, 64804, 97206, 145809, 194412, 275417, 291618, 550834, 583236, 826251, 1101668, 1652502, 2478753, 3305004, 4957506, 9915012]

約数ペア:

[(1, 9915012), (2, 4957506), (3, 3305004), (4, 2478753), (6, 1652502), (9, 1101668), (12, 826251), (17, 583236), (18, 550834), (34, 291618), (36, 275417), (51, 194412), (68, 145809), (102, 97206), (153, 64804), (204, 48603), (289, 34308), (306, 32402), (578, 17154), (612, 16201), (867, 11436), (953, 10404), (1156, 8577), (1734, 5718), (1906, 5202), (2601, 3812), (2859, 3468)]