3837942

素因数分解:

$2^1\times 3^5\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 8845200

約数和(自身を除く): 5007258

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 149, 159, 162, 243, 298, 318, 447, 477, 486, 894, 954, 1341, 1431, 2682, 2862, 4023, 4293, 7897, 8046, 8586, 12069, 12879, 15794, 23691, 24138, 25758, 36207, 47382, 71073, 72414, 142146, 213219, 426438, 639657, 1279314, 1918971, 3837942]

約数ペア:

[(1, 3837942), (2, 1918971), (3, 1279314), (6, 639657), (9, 426438), (18, 213219), (27, 142146), (53, 72414), (54, 71073), (81, 47382), (106, 36207), (149, 25758), (159, 24138), (162, 23691), (243, 15794), (298, 12879), (318, 12069), (447, 8586), (477, 8046), (486, 7897), (894, 4293), (954, 4023), (1341, 2862), (1431, 2682)]