73013889

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 108993024

約数和(自身を除く): 35979135

約数列:

[1, 3, 13, 39, 47, 61, 141, 183, 611, 653, 793, 1833, 1959, 2379, 2867, 8489, 8601, 25467, 30691, 37271, 39833, 92073, 111813, 119499, 398983, 517829, 1196949, 1553487, 1872151, 5616453, 24337963, 73013889]

約数ペア:

[(1, 73013889), (3, 24337963), (13, 5616453), (39, 1872151), (47, 1553487), (61, 1196949), (141, 517829), (183, 398983), (611, 119499), (653, 111813), (793, 92073), (1833, 39833), (1959, 37271), (2379, 30691), (2867, 25467), (8489, 8601)]