20172975783

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{127}}^2\times {\mathrm{5023}}^1$

素因数の和:5363

約数の個数: 24

約数和(自身を含む): 27442856448

約数和(自身を除く): 7269880665

約数列:

[1, 3, 83, 127, 249, 381, 5023, 10541, 15069, 16129, 31623, 48387, 416909, 637921, 1250727, 1338707, 1913763, 4016121, 52947443, 81015967, 158842329, 243047901, 6724325261, 20172975783]

約数ペア:

[(1, 20172975783), (3, 6724325261), (83, 243047901), (127, 158842329), (249, 81015967), (381, 52947443), (5023, 4016121), (10541, 1913763), (15069, 1338707), (16129, 1250727), (31623, 637921), (48387, 416909)]