4292541

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1$

素因数の和:266

約数の個数: 32

約数和(自身を含む): 7056000

約数和(自身を除く): 2763459

約数列:

[1, 3, 9, 11, 27, 33, 97, 99, 149, 291, 297, 447, 873, 1067, 1341, 1639, 2619, 3201, 4023, 4917, 9603, 14453, 14751, 28809, 43359, 44253, 130077, 158983, 390231, 476949, 1430847, 4292541]

約数ペア:

[(1, 4292541), (3, 1430847), (9, 476949), (11, 390231), (27, 158983), (33, 130077), (97, 44253), (99, 43359), (149, 28809), (291, 14751), (297, 14453), (447, 9603), (873, 4917), (1067, 4023), (1341, 3201), (1639, 2619)]