4372281

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{41}}^2$

素因数の和:122

約数の個数: 27

約数和(自身を含む): 6876493

約数和(自身を除く): 2504212

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 289, 369, 697, 867, 1681, 2091, 2601, 5043, 6273, 11849, 15129, 28577, 35547, 85731, 106641, 257193, 485809, 1457427, 4372281]

約数ペア:

[(1, 4372281), (3, 1457427), (9, 485809), (17, 257193), (41, 106641), (51, 85731), (123, 35547), (153, 28577), (289, 15129), (369, 11849), (697, 6273), (867, 5043), (1681, 2601)]