33487839

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 63737856

約数和(自身を除く): 30250017

約数列:

[1, 3, 7, 9, 11, 21, 23, 33, 63, 69, 77, 99, 121, 161, 191, 207, 231, 253, 363, 483, 573, 693, 759, 847, 1089, 1337, 1449, 1719, 1771, 2101, 2277, 2541, 2783, 4011, 4393, 5313, 6303, 7623, 8349, 12033, 13179, 14707, 15939, 18909, 19481, 23111, 25047, 30751, 39537, 44121, 48323, 58443, 69333, 92253, 132363, 144969, 161777, 175329, 207999, 276759, 338261, 434907, 485331, 531553, 1014783, 1455993, 1594659, 3044349, 3720871, 4783977, 11162613, 33487839]

約数ペア:

[(1, 33487839), (3, 11162613), (7, 4783977), (9, 3720871), (11, 3044349), (21, 1594659), (23, 1455993), (33, 1014783), (63, 531553), (69, 485331), (77, 434907), (99, 338261), (121, 276759), (161, 207999), (191, 175329), (207, 161777), (231, 144969), (253, 132363), (363, 92253), (483, 69333), (573, 58443), (693, 48323), (759, 44121), (847, 39537), (1089, 30751), (1337, 25047), (1449, 23111), (1719, 19481), (1771, 18909), (2101, 15939), (2277, 14707), (2541, 13179), (2783, 12033), (4011, 8349), (4393, 7623), (5313, 6303)]