84403053

素因数分解:

$3^4\times 7^1\times {\mathrm{148859}}^1$

素因数の和:148878

約数の個数: 20

約数和(自身を含む): 144096480

約数和(自身を除く): 59693427

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 148859, 446577, 1042013, 1339731, 3126039, 4019193, 9378117, 12057579, 28134351, 84403053]

約数ペア:

[(1, 84403053), (3, 28134351), (7, 12057579), (9, 9378117), (21, 4019193), (27, 3126039), (63, 1339731), (81, 1042013), (189, 446577), (567, 148859)]