27172603

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:562

約数の個数: 16

約数和(自身を含む): 29708800

約数和(自身を除く): 2536197

約数列:

[1, 19, 43, 79, 421, 817, 1501, 3397, 7999, 18103, 33259, 64543, 343957, 631921, 1430137, 27172603]

約数ペア:

[(1, 27172603), (19, 1430137), (43, 631921), (79, 343957), (421, 64543), (817, 33259), (1501, 18103), (3397, 7999)]