66074427

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{143953}}^1$

素因数の和:143979

約数の個数: 16

約数和(自身を含む): 103646880

約数和(自身を除く): 37572453

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 143953, 431859, 1295577, 2447201, 3886731, 7341603, 22024809, 66074427]

約数ペア:

[(1, 66074427), (3, 22024809), (9, 7341603), (17, 3886731), (27, 2447201), (51, 1295577), (153, 431859), (459, 143953)]