21836256483

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{487}}^1\times {\mathrm{1699}}^1$

素因数の和:2671

約数の個数: 32

約数和(自身を含む): 30794752000

約数和(自身を除く): 8958495517

約数列:

[1, 3, 19, 57, 463, 487, 1389, 1461, 1699, 5097, 8797, 9253, 26391, 27759, 32281, 96843, 225481, 676443, 786637, 827413, 2359911, 2482239, 4284139, 12852417, 14946103, 15720847, 44838309, 47162541, 383092219, 1149276657, 7278752161, 21836256483]

約数ペア:

[(1, 21836256483), (3, 7278752161), (19, 1149276657), (57, 383092219), (463, 47162541), (487, 44838309), (1389, 15720847), (1461, 14946103), (1699, 12852417), (5097, 4284139), (8797, 2482239), (9253, 2359911), (26391, 827413), (27759, 786637), (32281, 676443), (96843, 225481)]