84477789

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{617}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 137047680

約数和(自身を除く): 52569891

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 461, 617, 1383, 1851, 4149, 5071, 5553, 6787, 12447, 15213, 16659, 20361, 45639, 61083, 136917, 183249, 284437, 853311, 2559933, 3128807, 7679799, 9386421, 28159263, 84477789]

約数ペア:

[(1, 84477789), (3, 28159263), (9, 9386421), (11, 7679799), (27, 3128807), (33, 2559933), (99, 853311), (297, 284437), (461, 183249), (617, 136917), (1383, 61083), (1851, 45639), (4149, 20361), (5071, 16659), (5553, 15213), (6787, 12447)]