5639283

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 8856848

約数和(自身を除く): 3217565

約数列:

[1, 3, 9, 13, 39, 117, 157, 307, 471, 921, 1413, 2041, 2763, 3991, 6123, 11973, 18369, 35919, 48199, 144597, 433791, 626587, 1879761, 5639283]

約数ペア:

[(1, 5639283), (3, 1879761), (9, 626587), (13, 433791), (39, 144597), (117, 48199), (157, 35919), (307, 18369), (471, 11973), (921, 6123), (1413, 3991), (2041, 2763)]