89715087

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{3923}}^1$

素因数の和:3961

約数の個数: 48

約数和(自身を含む): 167005440

約数和(自身を除く): 77290353

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 121, 189, 231, 297, 363, 693, 847, 1089, 2079, 2541, 3267, 3923, 7623, 11769, 22869, 27461, 35307, 43153, 82383, 105921, 129459, 247149, 302071, 388377, 474683, 741447, 906213, 1165131, 1424049, 2718639, 3322781, 4272147, 8155917, 9968343, 12816441, 29905029, 89715087]

約数ペア:

[(1, 89715087), (3, 29905029), (7, 12816441), (9, 9968343), (11, 8155917), (21, 4272147), (27, 3322781), (33, 2718639), (63, 1424049), (77, 1165131), (99, 906213), (121, 741447), (189, 474683), (231, 388377), (297, 302071), (363, 247149), (693, 129459), (847, 105921), (1089, 82383), (2079, 43153), (2541, 35307), (3267, 27461), (3923, 22869), (7623, 11769)]