118889631

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2027}}^1$

素因数の和:2073

約数の個数: 48

約数和(自身を含む): 210912000

約数和(自身を除く): 92022369

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 343, 399, 441, 931, 1029, 1197, 2027, 2793, 3087, 6081, 6517, 8379, 14189, 18243, 19551, 38513, 42567, 58653, 99323, 115539, 127701, 269591, 297969, 346617, 695261, 808773, 893907, 1887137, 2085783, 2426319, 5661411, 6257349, 13209959, 16984233, 39629877, 118889631]

約数ペア:

[(1, 118889631), (3, 39629877), (7, 16984233), (9, 13209959), (19, 6257349), (21, 5661411), (49, 2426319), (57, 2085783), (63, 1887137), (133, 893907), (147, 808773), (171, 695261), (343, 346617), (399, 297969), (441, 269591), (931, 127701), (1029, 115539), (1197, 99323), (2027, 58653), (2793, 42567), (3087, 38513), (6081, 19551), (6517, 18243), (8379, 14189)]