27398934

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 72

約数和(自身を含む): 66090960

約数和(自身を除く): 38692026

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 229, 289, 306, 391, 414, 458, 578, 687, 782, 867, 1173, 1374, 1734, 2061, 2346, 2601, 3519, 3893, 4122, 5202, 5267, 6647, 7038, 7786, 10534, 11679, 13294, 15801, 19941, 23358, 31602, 35037, 39882, 47403, 59823, 66181, 70074, 89539, 94806, 119646, 132362, 179078, 198543, 268617, 397086, 537234, 595629, 805851, 1191258, 1522163, 1611702, 3044326, 4566489, 9132978, 13699467, 27398934]

約数ペア:

[(1, 27398934), (2, 13699467), (3, 9132978), (6, 4566489), (9, 3044326), (17, 1611702), (18, 1522163), (23, 1191258), (34, 805851), (46, 595629), (51, 537234), (69, 397086), (102, 268617), (138, 198543), (153, 179078), (207, 132362), (229, 119646), (289, 94806), (306, 89539), (391, 70074), (414, 66181), (458, 59823), (578, 47403), (687, 39882), (782, 35037), (867, 31602), (1173, 23358), (1374, 19941), (1734, 15801), (2061, 13294), (2346, 11679), (2601, 10534), (3519, 7786), (3893, 7038), (4122, 6647), (5202, 5267)]