9771569349

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{18731}}^1$

素因数の和:18997

約数の個数: 32

約数和(自身を含む): 14129023104

約数和(自身を除く): 4357453755

約数列:

[1, 3, 17, 51, 53, 159, 193, 579, 901, 2703, 3281, 9843, 10229, 18731, 30687, 56193, 173893, 318427, 521679, 955281, 992743, 2978229, 3615083, 10845249, 16876631, 50629893, 61456411, 184369233, 191599399, 574798197, 3257189783, 9771569349]

約数ペア:

[(1, 9771569349), (3, 3257189783), (17, 574798197), (51, 191599399), (53, 184369233), (159, 61456411), (193, 50629893), (579, 16876631), (901, 10845249), (2703, 3615083), (3281, 2978229), (9843, 992743), (10229, 955281), (18731, 521679), (30687, 318427), (56193, 173893)]