9149740929

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{16487}}^1$

素因数の和:16906

約数の個数: 48

約数和(自身を含む): 15803154432

約数和(自身を除く): 6653413503

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 383, 483, 1149, 1449, 2681, 3447, 8043, 8809, 16487, 24129, 26427, 49461, 61663, 79281, 115409, 148383, 184989, 346227, 379201, 554967, 1038681, 1137603, 2654407, 3412809, 6314521, 7963221, 18943563, 23889663, 44201647, 56830689, 132604941, 145233983, 397814823, 435701949, 1016637881, 1307105847, 3049913643, 9149740929]

約数ペア:

[(1, 9149740929), (3, 3049913643), (7, 1307105847), (9, 1016637881), (21, 435701949), (23, 397814823), (63, 145233983), (69, 132604941), (161, 56830689), (207, 44201647), (383, 23889663), (483, 18943563), (1149, 7963221), (1449, 6314521), (2681, 3412809), (3447, 2654407), (8043, 1137603), (8809, 1038681), (16487, 554967), (24129, 379201), (26427, 346227), (49461, 184989), (61663, 148383), (79281, 115409)]