23945229

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{317}}^1$

素因数の和:450

約数の個数: 48

約数和(自身を含む): 43655040

約数和(自身を除く): 19709811

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 109, 231, 317, 327, 693, 763, 951, 981, 1199, 2219, 2289, 2853, 3487, 3597, 6657, 6867, 8393, 10461, 10791, 19971, 24409, 25179, 31383, 34553, 73227, 75537, 103659, 219681, 241871, 310977, 380083, 725613, 1140249, 2176839, 2660581, 3420747, 7981743, 23945229]

約数ペア:

[(1, 23945229), (3, 7981743), (7, 3420747), (9, 2660581), (11, 2176839), (21, 1140249), (33, 725613), (63, 380083), (77, 310977), (99, 241871), (109, 219681), (231, 103659), (317, 75537), (327, 73227), (693, 34553), (763, 31383), (951, 25179), (981, 24409), (1199, 19971), (2219, 10791), (2289, 10461), (2853, 8393), (3487, 6867), (3597, 6657)]