4399371

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 6772896

約数和(自身を除く): 2373525

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 401, 477, 1203, 1219, 3609, 3657, 9223, 10971, 21253, 27669, 63759, 83007, 191277, 488819, 1466457, 4399371]

約数ペア:

[(1, 4399371), (3, 1466457), (9, 488819), (23, 191277), (53, 83007), (69, 63759), (159, 27669), (207, 21253), (401, 10971), (477, 9223), (1203, 3657), (1219, 3609)]