69978843

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12401}}^1$

素因数の和:12440

約数の個数: 32

約数和(自身を含む): 119059200

約数和(自身を除く): 49080357

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 99, 171, 209, 297, 513, 627, 1881, 5643, 12401, 37203, 111609, 136411, 235619, 334827, 409233, 706857, 1227699, 2120571, 2591809, 3683097, 6361713, 7775427, 23326281, 69978843]

約数ペア:

[(1, 69978843), (3, 23326281), (9, 7775427), (11, 6361713), (19, 3683097), (27, 2591809), (33, 2120571), (57, 1227699), (99, 706857), (171, 409233), (209, 334827), (297, 235619), (513, 136411), (627, 111609), (1881, 37203), (5643, 12401)]