2852966223

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{354979}}^1$

素因数の和:355051

約数の個数: 24

約数和(自身を含む): 4430150400

約数和(自身を除く): 1577184177

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 354979, 1064937, 3194811, 6744601, 16684013, 20233803, 50052039, 60701409, 150156117, 316996247, 950988741, 2852966223]

約数ペア:

[(1, 2852966223), (3, 950988741), (9, 316996247), (19, 150156117), (47, 60701409), (57, 50052039), (141, 20233803), (171, 16684013), (423, 6744601), (893, 3194811), (2679, 1064937), (8037, 354979)]