34297749

素因数分解:

$3^5\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 55211520

約数和(自身を除く): 20913771

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 157, 243, 261, 279, 471, 783, 837, 899, 1413, 2349, 2511, 2697, 4239, 4553, 4867, 7047, 7533, 8091, 12717, 13659, 14601, 24273, 38151, 40977, 43803, 72819, 122931, 131409, 141143, 218457, 368793, 394227, 423429, 1106379, 1182681, 1270287, 3810861, 11432583, 34297749]

約数ペア:

[(1, 34297749), (3, 11432583), (9, 3810861), (27, 1270287), (29, 1182681), (31, 1106379), (81, 423429), (87, 394227), (93, 368793), (157, 218457), (243, 141143), (261, 131409), (279, 122931), (471, 72819), (783, 43803), (837, 40977), (899, 38151), (1413, 24273), (2349, 14601), (2511, 13659), (2697, 12717), (4239, 8091), (4553, 7533), (4867, 7047)]