424208691

素因数分解:

$3^3\times {\mathrm{67}}^1\times {\mathrm{234499}}^1$

素因数の和:234575

約数の個数: 16

約数和(自身を含む): 637840000

約数和(自身を除く): 213631309

約数列:

[1, 3, 9, 27, 67, 201, 603, 1809, 234499, 703497, 2110491, 6331473, 15711433, 47134299, 141402897, 424208691]

約数ペア:

[(1, 424208691), (3, 141402897), (9, 47134299), (27, 15711433), (67, 6331473), (201, 2110491), (603, 703497), (1809, 234499)]