27175743

素因数分解:

$3^4\times 7^2\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:234

約数の個数: 60

約数和(自身を含む): 48665232

約数和(自身を除く): 21489489

約数列:

[1, 3, 7, 9, 21, 27, 41, 49, 63, 81, 123, 147, 167, 189, 287, 369, 441, 501, 567, 861, 1107, 1169, 1323, 1503, 2009, 2583, 3321, 3507, 3969, 4509, 6027, 6847, 7749, 8183, 10521, 13527, 18081, 20541, 23247, 24549, 31563, 47929, 54243, 61623, 73647, 94689, 143787, 162729, 184869, 220941, 335503, 431361, 554607, 662823, 1006509, 1294083, 3019527, 3882249, 9058581, 27175743]

約数ペア:

[(1, 27175743), (3, 9058581), (7, 3882249), (9, 3019527), (21, 1294083), (27, 1006509), (41, 662823), (49, 554607), (63, 431361), (81, 335503), (123, 220941), (147, 184869), (167, 162729), (189, 143787), (287, 94689), (369, 73647), (441, 61623), (501, 54243), (567, 47929), (861, 31563), (1107, 24549), (1169, 23247), (1323, 20541), (1503, 18081), (2009, 13527), (2583, 10521), (3321, 8183), (3507, 7749), (3969, 6847), (4509, 6027)]