27000918

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1250

約数の個数: 64

約数和(自身を含む): 69757440

約数和(自身を除く): 42756522

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 61, 63, 122, 126, 183, 189, 366, 378, 427, 549, 854, 1098, 1171, 1281, 1647, 2342, 2562, 3294, 3513, 3843, 7026, 7686, 8197, 10539, 11529, 16394, 21078, 23058, 24591, 31617, 49182, 63234, 71431, 73773, 142862, 147546, 214293, 221319, 428586, 442638, 500017, 642879, 1000034, 1285758, 1500051, 1928637, 3000102, 3857274, 4500153, 9000306, 13500459, 27000918]

約数ペア:

[(1, 27000918), (2, 13500459), (3, 9000306), (6, 4500153), (7, 3857274), (9, 3000102), (14, 1928637), (18, 1500051), (21, 1285758), (27, 1000034), (42, 642879), (54, 500017), (61, 442638), (63, 428586), (122, 221319), (126, 214293), (183, 147546), (189, 142862), (366, 73773), (378, 71431), (427, 63234), (549, 49182), (854, 31617), (1098, 24591), (1171, 23058), (1281, 21078), (1647, 16394), (2342, 11529), (2562, 10539), (3294, 8197), (3513, 7686), (3843, 7026)]