90499923

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{653}}^1$

素因数の和:753

約数の個数: 40

約数和(自身を含む): 142441200

約数和(自身を除く): 51941277

約数列:

[1, 3, 9, 27, 29, 59, 81, 87, 177, 261, 531, 653, 783, 1593, 1711, 1959, 2349, 4779, 5133, 5877, 15399, 17631, 18937, 38527, 46197, 52893, 56811, 115581, 138591, 170433, 346743, 511299, 1040229, 1117283, 1533897, 3120687, 3351849, 10055547, 30166641, 90499923]

約数ペア:

[(1, 90499923), (3, 30166641), (9, 10055547), (27, 3351849), (29, 3120687), (59, 1533897), (81, 1117283), (87, 1040229), (177, 511299), (261, 346743), (531, 170433), (653, 138591), (783, 115581), (1593, 56811), (1711, 52893), (1959, 46197), (2349, 38527), (4779, 18937), (5133, 17631), (5877, 15399)]