2193844203

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{8581}}^1$

素因数の和:9164

約数の個数: 32

約数和(自身を含む): 3447904320

約数和(自身を除く): 1254060117

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 557, 1671, 5013, 8581, 9469, 15039, 25743, 28407, 77229, 85221, 145877, 231687, 255663, 437631, 1312893, 3938679, 4779617, 14338851, 43016553, 81253489, 129049659, 243760467, 731281401, 2193844203]

約数ペア:

[(1, 2193844203), (3, 731281401), (9, 243760467), (17, 129049659), (27, 81253489), (51, 43016553), (153, 14338851), (459, 4779617), (557, 3938679), (1671, 1312893), (5013, 437631), (8581, 255663), (9469, 231687), (15039, 145877), (25743, 85221), (28407, 77229)]