27984627

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{4219}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 44765760

約数和(自身を除く): 16781133

約数列:

[1, 3, 9, 11, 33, 67, 99, 201, 603, 737, 2211, 4219, 6633, 12657, 37971, 46409, 139227, 282673, 417681, 848019, 2544057, 3109403, 9328209, 27984627]

約数ペア:

[(1, 27984627), (3, 9328209), (9, 3109403), (11, 2544057), (33, 848019), (67, 417681), (99, 282673), (201, 139227), (603, 46409), (737, 37971), (2211, 12657), (4219, 6633)]