227079963

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40241}}^1$

素因数の和:40280

約数の個数: 32

約数和(自身を含む): 386323200

約数和(自身を除く): 159243237

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 40241, 120723, 362169, 442651, 764579, 1086507, 1327953, 2293737, 3983859, 6881211, 8410369, 11951577, 20643633, 25231107, 75693321, 227079963]

約数ペア:

[(1, 227079963), (3, 75693321), (9, 25231107), (11, 20643633), (19, 11951577), (27, 8410369), (33, 6881211), (57, 3983859), (99, 2293737), (171, 1327953), (209, 1086507), (297, 764579), (513, 442651), (627, 362169), (1881, 120723), (5643, 40241)]