27182529

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:366

約数の個数: 36

約数和(自身を含む): 43743700

約数和(自身を除く): 16561171

約数列:

[1, 3, 9, 11, 33, 99, 109, 121, 229, 327, 363, 687, 981, 1089, 1199, 2061, 2519, 3597, 7557, 10791, 13189, 22671, 24961, 27709, 39567, 74883, 83127, 118701, 224649, 249381, 274571, 823713, 2471139, 3020281, 9060843, 27182529]

約数ペア:

[(1, 27182529), (3, 9060843), (9, 3020281), (11, 2471139), (33, 823713), (99, 274571), (109, 249381), (121, 224649), (229, 118701), (327, 83127), (363, 74883), (687, 39567), (981, 27709), (1089, 24961), (1199, 22671), (2061, 13189), (2519, 10791), (3597, 7557)]