90214047

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6199}}^1$

素因数の和:6233

約数の個数: 48

約数和(自身を含む): 169632000

約数和(自身を除く): 79417953

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 49, 63, 77, 99, 147, 189, 231, 297, 441, 539, 693, 1323, 1617, 2079, 4851, 6199, 14553, 18597, 43393, 55791, 68189, 130179, 167373, 204567, 303751, 390537, 477323, 613701, 911253, 1171611, 1431969, 1841103, 2733759, 3341261, 4295907, 8201277, 10023783, 12887721, 30071349, 90214047]

約数ペア:

[(1, 90214047), (3, 30071349), (7, 12887721), (9, 10023783), (11, 8201277), (21, 4295907), (27, 3341261), (33, 2733759), (49, 1841103), (63, 1431969), (77, 1171611), (99, 911253), (147, 613701), (189, 477323), (231, 390537), (297, 303751), (441, 204567), (539, 167373), (693, 130179), (1323, 68189), (1617, 55791), (2079, 43393), (4851, 18597), (6199, 14553)]