8889405921

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{10909}}^1\times {\mathrm{8231}}^1$

素因数の和:19157

約数の個数: 24

約数和(自身を含む): 14010534720

約数和(自身を除く): 5121128799

約数列:

[1, 3, 9, 11, 33, 99, 8231, 10909, 24693, 32727, 74079, 90541, 98181, 119999, 271623, 359997, 814869, 1079991, 89791979, 269375937, 808127811, 987711769, 2963135307, 8889405921]

約数ペア:

[(1, 8889405921), (3, 2963135307), (9, 987711769), (11, 808127811), (33, 269375937), (99, 89791979), (8231, 1079991), (10909, 814869), (24693, 359997), (32727, 271623), (74079, 119999), (90541, 98181)]