40372111827

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{28212517}}^1$

素因数の和:28212579

約数の個数: 16

約数和(自身を含む): 60939038880

約数和(自身を除く): 20566927053

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 28212517, 84637551, 253912653, 761737959, 1495263401, 4485790203, 13457370609, 40372111827]

約数ペア:

[(1, 40372111827), (3, 13457370609), (9, 4485790203), (27, 1495263401), (53, 761737959), (159, 253912653), (477, 84637551), (1431, 28212517)]