33803721

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{569}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 59754240

約数和(自身を除く): 25950519

約数列:

[1, 3, 7, 9, 21, 23, 41, 63, 69, 123, 161, 207, 287, 369, 483, 569, 861, 943, 1449, 1707, 2583, 2829, 3983, 5121, 6601, 8487, 11949, 13087, 19803, 23329, 35847, 39261, 59409, 69987, 91609, 117783, 163303, 209961, 274827, 489909, 536567, 824481, 1469727, 1609701, 3755969, 4829103, 11267907, 33803721]

約数ペア:

[(1, 33803721), (3, 11267907), (7, 4829103), (9, 3755969), (21, 1609701), (23, 1469727), (41, 824481), (63, 536567), (69, 489909), (123, 274827), (161, 209961), (207, 163303), (287, 117783), (369, 91609), (483, 69987), (569, 59409), (861, 39261), (943, 35847), (1449, 23329), (1707, 19803), (2583, 13087), (2829, 11949), (3983, 8487), (5121, 6601)]