65405601

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1373}}^1$

素因数の和:1525

約数の個数: 24

約数和(自身を含む): 97169280

約数和(自身を除く): 31763679

約数列:

[1, 3, 9, 67, 79, 201, 237, 603, 711, 1373, 4119, 5293, 12357, 15879, 47637, 91991, 108467, 275973, 325401, 827919, 976203, 7267289, 21801867, 65405601]

約数ペア:

[(1, 65405601), (3, 21801867), (9, 7267289), (67, 976203), (79, 827919), (201, 325401), (237, 275973), (603, 108467), (711, 91991), (1373, 47637), (4119, 15879), (5293, 12357)]