26677497

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2179}}^1$

素因数の和:2253

約数の個数: 32

約数和(自身を含む): 45204480

約数和(自身を除く): 18526983

約数列:

[1, 3, 7, 11, 21, 33, 53, 77, 159, 231, 371, 583, 1113, 1749, 2179, 4081, 6537, 12243, 15253, 23969, 45759, 71907, 115487, 167783, 346461, 503349, 808409, 1270357, 2425227, 3811071, 8892499, 26677497]

約数ペア:

[(1, 26677497), (3, 8892499), (7, 3811071), (11, 2425227), (21, 1270357), (33, 808409), (53, 503349), (77, 346461), (159, 167783), (231, 115487), (371, 71907), (583, 45759), (1113, 23969), (1749, 15253), (2179, 12243), (4081, 6537)]