2023017867

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4561}}^1$

素因数の和:4820

約数の個数: 48

約数和(自身を含む): 3347705088

約数和(自身を除く): 1324687221

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 223, 663, 669, 1989, 2007, 2899, 3791, 4561, 8697, 11373, 13683, 26091, 34119, 41049, 49283, 59293, 77537, 147849, 177879, 232611, 443547, 533637, 697833, 1007981, 1017103, 3023943, 3051309, 9071829, 9153927, 13222339, 17290751, 39667017, 51872253, 119001051, 155616759, 224779763, 674339289, 2023017867]

約数ペア:

[(1, 2023017867), (3, 674339289), (9, 224779763), (13, 155616759), (17, 119001051), (39, 51872253), (51, 39667017), (117, 17290751), (153, 13222339), (221, 9153927), (223, 9071829), (663, 3051309), (669, 3023943), (1989, 1017103), (2007, 1007981), (2899, 697833), (3791, 533637), (4561, 443547), (8697, 232611), (11373, 177879), (13683, 147849), (26091, 77537), (34119, 59293), (41049, 49283)]