1955361438

素因数分解:

$2^1\times 3^3\times {\mathrm{36210397}}^1$

素因数の和:36210408

約数の個数: 16

約数和(自身を含む): 4345247760

約数和(自身を除く): 2389886322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36210397, 72420794, 108631191, 217262382, 325893573, 651787146, 977680719, 1955361438]

約数ペア:

[(1, 1955361438), (2, 977680719), (3, 651787146), (6, 325893573), (9, 217262382), (18, 108631191), (27, 72420794), (54, 36210397)]