27270726

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{12251}}^1$

素因数の和:12316

約数の個数: 32

約数和(自身を含む): 63514368

約数和(自身を除く): 36243642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 12251, 24502, 36753, 73506, 85757, 171514, 257271, 514542, 649303, 1298606, 1947909, 3895818, 4545121, 9090242, 13635363, 27270726]

約数ペア:

[(1, 27270726), (2, 13635363), (3, 9090242), (6, 4545121), (7, 3895818), (14, 1947909), (21, 1298606), (42, 649303), (53, 514542), (106, 257271), (159, 171514), (318, 85757), (371, 73506), (742, 36753), (1113, 24502), (2226, 12251)]