27749661

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:661

約数の個数: 32

約数和(自身を含む): 41948928

約数和(自身を除く): 14199267

約数列:

[1, 3, 17, 23, 41, 51, 69, 123, 391, 577, 697, 943, 1173, 1731, 2091, 2829, 9809, 13271, 16031, 23657, 29427, 39813, 48093, 70971, 225607, 402169, 544111, 676821, 1206507, 1632333, 9249887, 27749661]

約数ペア:

[(1, 27749661), (3, 9249887), (17, 1632333), (23, 1206507), (41, 676821), (51, 544111), (69, 402169), (123, 225607), (391, 70971), (577, 48093), (697, 39813), (943, 29427), (1173, 23657), (1731, 16031), (2091, 13271), (2829, 9809)]