11928144921

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{7376713}}^1$

素因数の和:7376741

約数の個数: 24

約数和(自身を含む): 20182689504

約数和(自身を除く): 8254544583

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 7376713, 22130139, 51636991, 81143843, 154910973, 243431529, 361458937, 568006901, 1084376811, 1704020703, 3976048307, 11928144921]

約数ペア:

[(1, 11928144921), (3, 3976048307), (7, 1704020703), (11, 1084376811), (21, 568006901), (33, 361458937), (49, 243431529), (77, 154910973), (147, 81143843), (231, 51636991), (539, 22130139), (1617, 7376713)]