306482397

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{1297}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 451828608

約数和(自身を除く): 145346211

約数列:

[1, 3, 13, 39, 73, 83, 219, 249, 949, 1079, 1297, 2847, 3237, 3891, 6059, 16861, 18177, 50583, 78767, 94681, 107651, 236301, 284043, 322953, 1230853, 1399463, 3692559, 4198389, 7858523, 23575569, 102160799, 306482397]

約数ペア:

[(1, 306482397), (3, 102160799), (13, 23575569), (39, 7858523), (73, 4198389), (83, 3692559), (219, 1399463), (249, 1230853), (949, 322953), (1079, 284043), (1297, 236301), (2847, 107651), (3237, 94681), (3891, 78767), (6059, 50583), (16861, 18177)]