421553214

素因数分解:

$2^1\times 3^3\times {\mathrm{881}}^1\times {\mathrm{8861}}^1$

素因数の和:9753

約数の個数: 32

約数和(自身を含む): 937954080

約数和(自身を除く): 516400866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 881, 1762, 2643, 5286, 7929, 8861, 15858, 17722, 23787, 26583, 47574, 53166, 79749, 159498, 239247, 478494, 7806541, 15613082, 23419623, 46839246, 70258869, 140517738, 210776607, 421553214]

約数ペア:

[(1, 421553214), (2, 210776607), (3, 140517738), (6, 70258869), (9, 46839246), (18, 23419623), (27, 15613082), (54, 7806541), (881, 478494), (1762, 239247), (2643, 159498), (5286, 79749), (7929, 53166), (8861, 47574), (15858, 26583), (17722, 23787)]