20199275811

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1\times {\mathrm{5701}}^1$

素因数の和:8484

約数の個数: 48

約数和(自身を含む): 34296024672

約数和(自身を除く): 14096748861

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 2753, 5701, 8259, 17103, 24777, 30283, 35789, 51309, 62711, 74113, 90849, 107367, 188133, 222339, 272547, 322101, 393679, 564399, 667017, 815243, 1181037, 2445729, 3543111, 7337187, 15694853, 47084559, 141253677, 172643383, 204033089, 517930149, 612099267, 1553790447, 1836297801, 2244363979, 6733091937, 20199275811]

約数ペア:

[(1, 20199275811), (3, 6733091937), (9, 2244363979), (11, 1836297801), (13, 1553790447), (33, 612099267), (39, 517930149), (99, 204033089), (117, 172643383), (143, 141253677), (429, 47084559), (1287, 15694853), (2753, 7337187), (5701, 3543111), (8259, 2445729), (17103, 1181037), (24777, 815243), (30283, 667017), (35789, 564399), (51309, 393679), (62711, 322101), (74113, 272547), (90849, 222339), (107367, 188133)]