73677735

素因数分解:

$3^3\times 5^1\times {\mathrm{401}}^1\times {\mathrm{1361}}^1$

素因数の和:1776

約数の個数: 32

約数和(自身を含む): 131405760

約数和(自身を除く): 57728025

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 401, 1203, 1361, 2005, 3609, 4083, 6015, 6805, 10827, 12249, 18045, 20415, 36747, 54135, 61245, 183735, 545761, 1637283, 2728805, 4911849, 8186415, 14735547, 24559245, 73677735]

約数ペア:

[(1, 73677735), (3, 24559245), (5, 14735547), (9, 8186415), (15, 4911849), (27, 2728805), (45, 1637283), (135, 545761), (401, 183735), (1203, 61245), (1361, 54135), (2005, 36747), (3609, 20415), (4083, 18045), (6015, 12249), (6805, 10827)]