554716737

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:510

約数の個数: 48

約数和(自身を含む): 857945088

約数和(自身を除く): 303228351

約数列:

[1, 3, 9, 23, 61, 69, 183, 197, 207, 223, 549, 591, 669, 1403, 1773, 2007, 4209, 4531, 5129, 12017, 12627, 13593, 13603, 15387, 36051, 40779, 40809, 43931, 46161, 108153, 122427, 131793, 276391, 312869, 395379, 829173, 938607, 1010413, 2487519, 2679791, 2815821, 3031239, 8039373, 9093717, 24118119, 61635193, 184905579, 554716737]

約数ペア:

[(1, 554716737), (3, 184905579), (9, 61635193), (23, 24118119), (61, 9093717), (69, 8039373), (183, 3031239), (197, 2815821), (207, 2679791), (223, 2487519), (549, 1010413), (591, 938607), (669, 829173), (1403, 395379), (1773, 312869), (2007, 276391), (4209, 131793), (4531, 122427), (5129, 108153), (12017, 46161), (12627, 43931), (13593, 40809), (13603, 40779), (15387, 36051)]