2247183947403

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{4380475531}}^1$

素因数の和:4380475559

約数の個数: 16

約数和(自身を含む): 3504380425600

約数和(自身を除く): 1257196478197

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 4380475531, 13141426593, 39424279779, 83229035089, 118272839337, 249687105267, 749061315801, 2247183947403]

約数ペア:

[(1, 2247183947403), (3, 749061315801), (9, 249687105267), (19, 118272839337), (27, 83229035089), (57, 39424279779), (171, 13141426593), (513, 4380475531)]