16136847

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:632

約数の個数: 32

約数和(自身を含む): 25444800

約数和(自身を除く): 9307953

約数列:

[1, 3, 9, 27, 29, 37, 87, 111, 261, 333, 557, 783, 999, 1073, 1671, 3219, 5013, 9657, 15039, 16153, 20609, 28971, 48459, 61827, 145377, 185481, 436131, 556443, 597661, 1792983, 5378949, 16136847]

約数ペア:

[(1, 16136847), (3, 5378949), (9, 1792983), (27, 597661), (29, 556443), (37, 436131), (87, 185481), (111, 145377), (261, 61827), (333, 48459), (557, 28971), (783, 20609), (999, 16153), (1073, 15039), (1671, 9657), (3219, 5013)]