66015243

素因数分解:

$3^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{673}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 113523168

約数和(自身を除く): 47507925

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 173, 189, 519, 567, 673, 1211, 1557, 2019, 3633, 4671, 4711, 6057, 10899, 14013, 14133, 18171, 32697, 42399, 54513, 98091, 116429, 127197, 349287, 381591, 815003, 1047861, 2445009, 3143583, 7335027, 9430749, 22005081, 66015243]

約数ペア:

[(1, 66015243), (3, 22005081), (7, 9430749), (9, 7335027), (21, 3143583), (27, 2445009), (63, 1047861), (81, 815003), (173, 381591), (189, 349287), (519, 127197), (567, 116429), (673, 98091), (1211, 54513), (1557, 42399), (2019, 32697), (3633, 18171), (4671, 14133), (4711, 14013), (6057, 10899)]