289376091

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{1049}}^1$

素因数の和:1676

約数の個数: 32

約数和(自身を含む): 455112000

約数和(自身を除く): 165735909

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 601, 1049, 1803, 3147, 5409, 9441, 10217, 16227, 17833, 28323, 30651, 53499, 91953, 160497, 275859, 481491, 630449, 1891347, 5674041, 10717633, 17022123, 32152899, 96458697, 289376091]

約数ペア:

[(1, 289376091), (3, 96458697), (9, 32152899), (17, 17022123), (27, 10717633), (51, 5674041), (153, 1891347), (459, 630449), (601, 481491), (1049, 275859), (1803, 160497), (3147, 91953), (5409, 53499), (9441, 30651), (10217, 28323), (16227, 17833)]