384277491

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2341}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 634251072

約数和(自身を除く): 249973581

約数列:

[1, 3, 9, 13, 23, 39, 61, 69, 117, 183, 207, 299, 549, 793, 897, 1403, 2341, 2379, 2691, 4209, 7023, 7137, 12627, 18239, 21069, 30433, 53843, 54717, 91299, 142801, 161529, 164151, 273897, 428403, 484587, 699959, 1285209, 1856413, 2099877, 3284423, 5569239, 6299631, 9853269, 16707717, 29559807, 42697499, 128092497, 384277491]

約数ペア:

[(1, 384277491), (3, 128092497), (9, 42697499), (13, 29559807), (23, 16707717), (39, 9853269), (61, 6299631), (69, 5569239), (117, 3284423), (183, 2099877), (207, 1856413), (299, 1285209), (549, 699959), (793, 484587), (897, 428403), (1403, 273897), (2341, 164151), (2379, 161529), (2691, 142801), (4209, 91299), (7023, 54717), (7137, 53843), (12627, 30433), (18239, 21069)]