71329201506

素因数分解:

$2^1\times 3^4\times {\mathrm{440303713}}^1$

素因数の和:440303727

約数の個数: 20

約数和(自身を含む): 159830248182

約数和(自身を除く): 88501046676

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 440303713, 880607426, 1320911139, 2641822278, 3962733417, 7925466834, 11888200251, 23776400502, 35664600753, 71329201506]

約数ペア:

[(1, 71329201506), (2, 35664600753), (3, 23776400502), (6, 11888200251), (9, 7925466834), (18, 3962733417), (27, 2641822278), (54, 1320911139), (81, 880607426), (162, 440303713)]