3502359

素因数分解:

$3^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:122

約数の個数: 48

約数和(自身を含む): 6289920

約数和(自身を除く): 2787561

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 71, 81, 87, 189, 203, 213, 243, 261, 497, 567, 609, 639, 783, 1491, 1701, 1827, 1917, 2059, 2349, 4473, 5481, 5751, 6177, 7047, 13419, 14413, 16443, 17253, 18531, 40257, 43239, 49329, 55593, 120771, 129717, 166779, 389151, 500337, 1167453, 3502359]

約数ペア:

[(1, 3502359), (3, 1167453), (7, 500337), (9, 389151), (21, 166779), (27, 129717), (29, 120771), (63, 55593), (71, 49329), (81, 43239), (87, 40257), (189, 18531), (203, 17253), (213, 16443), (243, 14413), (261, 13419), (497, 7047), (567, 6177), (609, 5751), (639, 5481), (783, 4473), (1491, 2349), (1701, 2059), (1827, 1917)]