27323847579

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{80471}}^1$

素因数の和:80560

約数の個数: 64

約数和(自身を含む): 46969896960

約数和(自身を除く): 19646049381

約数列:

[1, 3, 7, 19, 21, 23, 37, 57, 69, 111, 133, 161, 259, 399, 437, 483, 703, 777, 851, 1311, 2109, 2553, 3059, 4921, 5957, 9177, 14763, 16169, 17871, 48507, 80471, 113183, 241413, 339549, 563297, 1528949, 1689891, 1850833, 2977427, 4586847, 5552499, 8932281, 10702643, 12955831, 20841989, 32107929, 35165827, 38867493, 56571113, 62525967, 68480821, 105497481, 169713339, 205442463, 246160789, 395997791, 479365747, 738482367, 1187993373, 1301135599, 1438097241, 3903406797, 9107949193, 27323847579]

約数ペア:

[(1, 27323847579), (3, 9107949193), (7, 3903406797), (19, 1438097241), (21, 1301135599), (23, 1187993373), (37, 738482367), (57, 479365747), (69, 395997791), (111, 246160789), (133, 205442463), (161, 169713339), (259, 105497481), (399, 68480821), (437, 62525967), (483, 56571113), (703, 38867493), (777, 35165827), (851, 32107929), (1311, 20841989), (2109, 12955831), (2553, 10702643), (3059, 8932281), (4921, 5552499), (5957, 4586847), (9177, 2977427), (14763, 1850833), (16169, 1689891), (17871, 1528949), (48507, 563297), (80471, 339549), (113183, 241413)]