27221754

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{1747}}^1$

素因数の和:1819

約数の個数: 48

約数和(自身を含む): 64564128

約数和(自身を除く): 37342374

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 53, 98, 106, 147, 159, 294, 318, 371, 742, 1113, 1747, 2226, 2597, 3494, 5194, 5241, 7791, 10482, 12229, 15582, 24458, 36687, 73374, 85603, 92591, 171206, 185182, 256809, 277773, 513618, 555546, 648137, 1296274, 1944411, 3888822, 4536959, 9073918, 13610877, 27221754]

約数ペア:

[(1, 27221754), (2, 13610877), (3, 9073918), (6, 4536959), (7, 3888822), (14, 1944411), (21, 1296274), (42, 648137), (49, 555546), (53, 513618), (98, 277773), (106, 256809), (147, 185182), (159, 171206), (294, 92591), (318, 85603), (371, 73374), (742, 36687), (1113, 24458), (1747, 15582), (2226, 12229), (2597, 10482), (3494, 7791), (5194, 5241)]