349879023

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3319}}^1$

素因数の和:3408

約数の個数: 48

約数和(自身を含む): 587321280

約数和(自身を除く): 237442257

約数列:

[1, 3, 9, 13, 17, 39, 51, 53, 117, 153, 159, 221, 477, 663, 689, 901, 1989, 2067, 2703, 3319, 6201, 8109, 9957, 11713, 29871, 35139, 43147, 56423, 105417, 129441, 169269, 175907, 388323, 507807, 527721, 733499, 1583163, 2200497, 2286791, 2990419, 6601491, 6860373, 8971257, 20581119, 26913771, 38875447, 116626341, 349879023]

約数ペア:

[(1, 349879023), (3, 116626341), (9, 38875447), (13, 26913771), (17, 20581119), (39, 8971257), (51, 6860373), (53, 6601491), (117, 2990419), (153, 2286791), (159, 2200497), (221, 1583163), (477, 733499), (663, 527721), (689, 507807), (901, 388323), (1989, 175907), (2067, 169269), (2703, 129441), (3319, 105417), (6201, 56423), (8109, 43147), (9957, 35139), (11713, 29871)]