187296813

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{33191}}^1$

素因数の和:33230

約数の個数: 32

約数和(自身を含む): 318643200

約数和(自身を除く): 131346387

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 33191, 99573, 298719, 365101, 630629, 896157, 1095303, 1891887, 3285909, 5675661, 6936919, 9857727, 17026983, 20810757, 62432271, 187296813]

約数ペア:

[(1, 187296813), (3, 62432271), (9, 20810757), (11, 17026983), (19, 9857727), (27, 6936919), (33, 5675661), (57, 3285909), (99, 1891887), (171, 1095303), (209, 896157), (297, 630629), (513, 365101), (627, 298719), (1881, 99573), (5643, 33191)]