39631113

素因数分解:

$3^5\times {\mathrm{31}}^1\times {\mathrm{5261}}^1$

素因数の和:5307

約数の個数: 24

約数和(自身を含む): 61291776

約数和(自身を除く): 21660663

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 837, 2511, 5261, 7533, 15783, 47349, 142047, 163091, 426141, 489273, 1278423, 1467819, 4403457, 13210371, 39631113]

約数ペア:

[(1, 39631113), (3, 13210371), (9, 4403457), (27, 1467819), (31, 1278423), (81, 489273), (93, 426141), (243, 163091), (279, 142047), (837, 47349), (2511, 15783), (5261, 7533)]