74418183

素因数分解:

$3^4\times 7^1\times {\mathrm{131249}}^1$

素因数の和:131268

約数の個数: 20

約数和(自身を含む): 127050000

約数和(自身を除く): 52631817

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 131249, 393747, 918743, 1181241, 2756229, 3543723, 8268687, 10631169, 24806061, 74418183]

約数ペア:

[(1, 74418183), (3, 24806061), (7, 10631169), (9, 8268687), (21, 3543723), (27, 2756229), (63, 1181241), (81, 918743), (189, 393747), (567, 131249)]