8987832183

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{21283}}^1$

素因数の和:21555

約数の個数: 32

約数和(自身を含む): 13338427392

約数和(自身を除く): 4350595209

約数列:

[1, 3, 11, 33, 67, 191, 201, 573, 737, 2101, 2211, 6303, 12797, 21283, 38391, 63849, 140767, 234113, 422301, 702339, 1425961, 4065053, 4277883, 12195159, 15685571, 44715583, 47056713, 134146749, 272358551, 817075653, 2995944061, 8987832183]

約数ペア:

[(1, 8987832183), (3, 2995944061), (11, 817075653), (33, 272358551), (67, 134146749), (191, 47056713), (201, 44715583), (573, 15685571), (737, 12195159), (2101, 4277883), (2211, 4065053), (6303, 1425961), (12797, 702339), (21283, 422301), (38391, 234113), (63849, 140767)]