55308771

素因数分解:

$3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10091}}^1$

素因数の和:10136

約数の個数: 32

約数和(自身を含む): 96883200

約数和(自身を除く): 41574429

約数列:

[1, 3, 7, 9, 21, 27, 29, 63, 87, 189, 203, 261, 609, 783, 1827, 5481, 10091, 30273, 70637, 90819, 211911, 272457, 292639, 635733, 877917, 1907199, 2048473, 2633751, 6145419, 7901253, 18436257, 55308771]

約数ペア:

[(1, 55308771), (3, 18436257), (7, 7901253), (9, 6145419), (21, 2633751), (27, 2048473), (29, 1907199), (63, 877917), (87, 635733), (189, 292639), (203, 272457), (261, 211911), (609, 90819), (783, 70637), (1827, 30273), (5481, 10091)]