16506369

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 26928000

約数和(自身を除く): 10421631

約数列:

[1, 3, 9, 11, 27, 33, 99, 149, 297, 373, 447, 1119, 1341, 1639, 3357, 4023, 4103, 4917, 10071, 12309, 14751, 36927, 44253, 55577, 110781, 166731, 500193, 611347, 1500579, 1834041, 5502123, 16506369]

約数ペア:

[(1, 16506369), (3, 5502123), (9, 1834041), (11, 1500579), (27, 611347), (33, 500193), (99, 166731), (149, 110781), (297, 55577), (373, 44253), (447, 36927), (1119, 14751), (1341, 12309), (1639, 10071), (3357, 4917), (4023, 4103)]