8789283579

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 12008517120

約数和(自身を除く): 3219233541

約数列:

[1, 3, 67, 201, 229, 257, 687, 743, 771, 2229, 15343, 17219, 46029, 49781, 51657, 58853, 149343, 170147, 176559, 190951, 510441, 572853, 3943151, 11399849, 11829453, 12793717, 34199547, 38381151, 43727779, 131183337, 2929761193, 8789283579]

約数ペア:

[(1, 8789283579), (3, 2929761193), (67, 131183337), (201, 43727779), (229, 38381151), (257, 34199547), (687, 12793717), (743, 11829453), (771, 11399849), (2229, 3943151), (15343, 572853), (17219, 510441), (46029, 190951), (49781, 176559), (51657, 170147), (58853, 149343)]