73139787

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{10459}}^1$

素因数の和:10512

約数の個数: 32

約数和(自身を含む): 127193600

約数和(自身を除く): 54053813

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 6993, 10459, 31377, 73213, 94131, 219639, 282393, 386983, 658917, 1160949, 1976751, 2708881, 3482847, 8126643, 10448541, 24379929, 73139787]

約数ペア:

[(1, 73139787), (3, 24379929), (7, 10448541), (9, 8126643), (21, 3482847), (27, 2708881), (37, 1976751), (63, 1160949), (111, 658917), (189, 386983), (259, 282393), (333, 219639), (777, 94131), (999, 73213), (2331, 31377), (6993, 10459)]