39943827

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19213}}^1$

素因数の和:19240

約数の個数: 32

約数和(自身を含む): 73781760

約数和(自身を除く): 33837933

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 19213, 57639, 134491, 172917, 211343, 403473, 518751, 634029, 1210419, 1479401, 1902087, 3631257, 4438203, 5706261, 13314609, 39943827]

約数ペア:

[(1, 39943827), (3, 13314609), (7, 5706261), (9, 4438203), (11, 3631257), (21, 1902087), (27, 1479401), (33, 1210419), (63, 634029), (77, 518751), (99, 403473), (189, 211343), (231, 172917), (297, 134491), (693, 57639), (2079, 19213)]