38384853

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 57716736

約数和(自身を除く): 19331883

約数列:

[1, 3, 13, 39, 43, 47, 129, 141, 487, 559, 611, 1461, 1677, 1833, 2021, 6063, 6331, 18993, 20941, 22889, 26273, 62823, 68667, 78819, 272233, 297557, 816699, 892671, 984227, 2952681, 12794951, 38384853]

約数ペア:

[(1, 38384853), (3, 12794951), (13, 2952681), (39, 984227), (43, 892671), (47, 816699), (129, 297557), (141, 272233), (487, 78819), (559, 68667), (611, 62823), (1461, 26273), (1677, 22889), (1833, 20941), (2021, 18993), (6063, 6331)]