41880069

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1$

素因数の和:518

約数の個数: 48

約数和(自身を含む): 76038144

約数和(自身を除く): 34158075

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 223, 231, 271, 669, 693, 813, 1561, 1897, 2007, 2439, 2453, 2981, 4683, 5691, 7359, 8943, 14049, 17073, 17171, 20867, 22077, 26829, 51513, 60433, 62601, 154539, 181299, 187803, 423031, 543897, 664763, 1269093, 1994289, 3807279, 4653341, 5982867, 13960023, 41880069]

約数ペア:

[(1, 41880069), (3, 13960023), (7, 5982867), (9, 4653341), (11, 3807279), (21, 1994289), (33, 1269093), (63, 664763), (77, 543897), (99, 423031), (223, 187803), (231, 181299), (271, 154539), (669, 62601), (693, 60433), (813, 51513), (1561, 26829), (1897, 22077), (2007, 20867), (2439, 17171), (2453, 17073), (2981, 14049), (4683, 8943), (5691, 7359)]