348565113

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{7043}}^1$

素因数の和:7115

約数の個数: 40

約数和(自身を含む): 572761728

約数和(自身を除く): 224196615

約数列:

[1, 3, 9, 13, 27, 39, 47, 81, 117, 141, 351, 423, 611, 1053, 1269, 1833, 3807, 5499, 7043, 16497, 21129, 49491, 63387, 91559, 190161, 274677, 331021, 570483, 824031, 993063, 2472093, 2979189, 4303273, 7416279, 8937567, 12909819, 26812701, 38729457, 116188371, 348565113]

約数ペア:

[(1, 348565113), (3, 116188371), (9, 38729457), (13, 26812701), (27, 12909819), (39, 8937567), (47, 7416279), (81, 4303273), (117, 2979189), (141, 2472093), (351, 993063), (423, 824031), (611, 570483), (1053, 331021), (1269, 274677), (1833, 190161), (3807, 91559), (5499, 63387), (7043, 49491), (16497, 21129)]