27996267

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 32

約数和(自身を含む): 42739200

約数和(自身を除く): 14742933

約数列:

[1, 3, 13, 23, 39, 59, 69, 177, 299, 529, 767, 897, 1357, 1587, 2301, 4071, 6877, 12167, 17641, 20631, 31211, 36501, 52923, 93633, 158171, 405743, 474513, 717853, 1217229, 2153559, 9332089, 27996267]

約数ペア:

[(1, 27996267), (3, 9332089), (13, 2153559), (23, 1217229), (39, 717853), (59, 474513), (69, 405743), (177, 158171), (299, 93633), (529, 52923), (767, 36501), (897, 31211), (1357, 20631), (1587, 17641), (2301, 12167), (4071, 6877)]