54783414

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3319}}^1$

素因数の和:3465

約数の個数: 48

約数和(自身を含む): 136730880

約数和(自身を除く): 81947466

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 3319, 5502, 6638, 8253, 9957, 16506, 19914, 23233, 29871, 46466, 59742, 69699, 139398, 209097, 418194, 434789, 869578, 1304367, 2608734, 3043523, 3913101, 6087046, 7826202, 9130569, 18261138, 27391707, 54783414]

約数ペア:

[(1, 54783414), (2, 27391707), (3, 18261138), (6, 9130569), (7, 7826202), (9, 6087046), (14, 3913101), (18, 3043523), (21, 2608734), (42, 1304367), (63, 869578), (126, 434789), (131, 418194), (262, 209097), (393, 139398), (786, 69699), (917, 59742), (1179, 46466), (1834, 29871), (2358, 23233), (2751, 19914), (3319, 16506), (5502, 9957), (6638, 8253)]