401023707

素因数分解:

$3^1\times 7^1\times {\mathrm{2027}}^1\times {\mathrm{9421}}^1$

素因数の和:11458

約数の個数: 16

約数和(自身を含む): 611450112

約数和(自身を除く): 210426405

約数列:

[1, 3, 7, 21, 2027, 6081, 9421, 14189, 28263, 42567, 65947, 197841, 19096367, 57289101, 133674569, 401023707]

約数ペア:

[(1, 401023707), (3, 133674569), (7, 57289101), (21, 19096367), (2027, 197841), (6081, 65947), (9421, 42567), (14189, 28263)]