76290417

素因数分解:

$3^4\times 7^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:899

約数の個数: 40

約数和(自身を含む): 131098176

約数和(自身を除く): 54807759

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 197, 567, 591, 683, 1379, 1773, 2049, 4137, 4781, 5319, 6147, 12411, 14343, 15957, 18441, 37233, 43029, 55323, 111699, 129087, 134551, 387261, 403653, 941857, 1210959, 2825571, 3632877, 8476713, 10898631, 25430139, 76290417]

約数ペア:

[(1, 76290417), (3, 25430139), (7, 10898631), (9, 8476713), (21, 3632877), (27, 2825571), (63, 1210959), (81, 941857), (189, 403653), (197, 387261), (567, 134551), (591, 129087), (683, 111699), (1379, 55323), (1773, 43029), (2049, 37233), (4137, 18441), (4781, 15957), (5319, 14343), (6147, 12411)]