84411747

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{5381}}^1$

素因数の和:5480

約数の個数: 32

約数和(自身を含む): 144668160

約数和(自身を除く): 60256413

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 5381, 15687, 16143, 37667, 48429, 113001, 145287, 339003, 446623, 1017009, 1339869, 3126361, 4019607, 9379083, 12058821, 28137249, 84411747]

約数ペア:

[(1, 84411747), (3, 28137249), (7, 12058821), (9, 9379083), (21, 4019607), (27, 3126361), (63, 1339869), (83, 1017009), (189, 446623), (249, 339003), (581, 145287), (747, 113001), (1743, 48429), (2241, 37667), (5229, 16143), (5381, 15687)]