27971034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51229}}^1$

素因数の和:51254

約数の個数: 32

約数和(自身を含む): 68853120

約数和(自身を除く): 40882086

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51229, 102458, 153687, 307374, 358603, 665977, 717206, 1075809, 1331954, 1997931, 2151618, 3995862, 4661839, 9323678, 13985517, 27971034]

約数ペア:

[(1, 27971034), (2, 13985517), (3, 9323678), (6, 4661839), (7, 3995862), (13, 2151618), (14, 1997931), (21, 1331954), (26, 1075809), (39, 717206), (42, 665977), (78, 358603), (91, 307374), (182, 153687), (273, 102458), (546, 51229)]