93891819

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{557}}^1$

素因数の和:939

約数の個数: 32

約数和(自身を含む): 149990400

約数和(自身を除く): 56098581

約数列:

[1, 3, 7, 21, 23, 69, 161, 349, 483, 557, 1047, 1671, 2443, 3899, 7329, 8027, 11697, 12811, 24081, 38433, 56189, 89677, 168567, 194393, 269031, 583179, 1360751, 4082253, 4471039, 13413117, 31297273, 93891819]

約数ペア:

[(1, 93891819), (3, 31297273), (7, 13413117), (21, 4471039), (23, 4082253), (69, 1360751), (161, 583179), (349, 269031), (483, 194393), (557, 168567), (1047, 89677), (1671, 56189), (2443, 38433), (3899, 24081), (7329, 12811), (8027, 11697)]