270918

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:213

約数の個数: 32

約数和(自身を含む): 626400

約数和(自身を除く): 355482

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 173, 174, 261, 346, 519, 522, 783, 1038, 1557, 1566, 3114, 4671, 5017, 9342, 10034, 15051, 30102, 45153, 90306, 135459, 270918]

約数ペア:

[(1, 270918), (2, 135459), (3, 90306), (6, 45153), (9, 30102), (18, 15051), (27, 10034), (29, 9342), (54, 5017), (58, 4671), (87, 3114), (173, 1566), (174, 1557), (261, 1038), (346, 783), (519, 522)]