43638309

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:898

約数の個数: 48

約数和(自身を含む): 75950784

約数和(自身を除く): 32312475

約数列:

[1, 3, 9, 11, 13, 33, 39, 41, 99, 117, 123, 143, 369, 429, 451, 533, 827, 1287, 1353, 1599, 2481, 4059, 4797, 5863, 7443, 9097, 10751, 17589, 27291, 32253, 33907, 52767, 81873, 96759, 101721, 118261, 305163, 354783, 372977, 440791, 1064349, 1118931, 1322373, 3356793, 3967119, 4848701, 14546103, 43638309]

約数ペア:

[(1, 43638309), (3, 14546103), (9, 4848701), (11, 3967119), (13, 3356793), (33, 1322373), (39, 1118931), (41, 1064349), (99, 440791), (117, 372977), (123, 354783), (143, 305163), (369, 118261), (429, 101721), (451, 96759), (533, 81873), (827, 52767), (1287, 33907), (1353, 32253), (1599, 27291), (2481, 17589), (4059, 10751), (4797, 9097), (5863, 7443)]