29932821

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{16067}}^1$

素因数の和:16102

約数の個数: 20

約数和(自身を含む): 46661472

約数和(自身を除く): 16728651

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 16067, 48201, 144603, 369541, 433809, 1108623, 1301427, 3325869, 9977607, 29932821]

約数ペア:

[(1, 29932821), (3, 9977607), (9, 3325869), (23, 1301427), (27, 1108623), (69, 433809), (81, 369541), (207, 144603), (621, 48201), (1863, 16067)]