978014961

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{201611}}^1$

素因数の和:201642

約数の個数: 36

約数和(自身を含む): 1792733904

約数和(自身を除く): 814718943

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 201611, 604833, 1411277, 1814499, 2217721, 4233831, 6653163, 9878939, 12701493, 15524047, 19959489, 29636817, 46572141, 88910451, 108668329, 139716423, 326004987, 978014961]

約数ペア:

[(1, 978014961), (3, 326004987), (7, 139716423), (9, 108668329), (11, 88910451), (21, 46572141), (33, 29636817), (49, 19959489), (63, 15524047), (77, 12701493), (99, 9878939), (147, 6653163), (231, 4233831), (441, 2217721), (539, 1814499), (693, 1411277), (1617, 604833), (4851, 201611)]