27199354

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 54432000

約数和(自身を除く): 27232646

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 59, 91, 118, 119, 149, 182, 221, 238, 298, 413, 442, 767, 826, 1003, 1043, 1534, 1547, 1937, 2006, 2086, 2533, 3094, 3874, 5066, 5369, 7021, 8791, 10738, 13039, 13559, 14042, 17582, 17731, 26078, 27118, 32929, 35462, 61537, 65858, 91273, 114283, 123074, 149447, 182546, 228566, 230503, 298894, 461006, 799981, 1046129, 1599962, 1942811, 2092258, 3885622, 13599677, 27199354]

約数ペア:

[(1, 27199354), (2, 13599677), (7, 3885622), (13, 2092258), (14, 1942811), (17, 1599962), (26, 1046129), (34, 799981), (59, 461006), (91, 298894), (118, 230503), (119, 228566), (149, 182546), (182, 149447), (221, 123074), (238, 114283), (298, 91273), (413, 65858), (442, 61537), (767, 35462), (826, 32929), (1003, 27118), (1043, 26078), (1534, 17731), (1547, 17582), (1937, 14042), (2006, 13559), (2086, 13039), (2533, 10738), (3094, 8791), (3874, 7021), (5066, 5369)]