39788894397

素因数分解:

$3^1\times 7^2\times {\mathrm{63197}}^1\times {\mathrm{4283}}^1$

素因数の和:67497

約数の個数: 24

約数和(自身を含む): 61728772896

約数和(自身を除く): 21939878499

約数列:

[1, 3, 7, 21, 49, 147, 4283, 12849, 29981, 63197, 89943, 189591, 209867, 442379, 629601, 1327137, 3096653, 9289959, 270672751, 812018253, 1894709257, 5684127771, 13262964799, 39788894397]

約数ペア:

[(1, 39788894397), (3, 13262964799), (7, 5684127771), (21, 1894709257), (49, 812018253), (147, 270672751), (4283, 9289959), (12849, 3096653), (29981, 1327137), (63197, 629601), (89943, 442379), (189591, 209867)]