302857299

素因数分解:

$3^4\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{977}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 468618480

約数和(自身を除く): 165761181

約数列:

[1, 3, 9, 27, 43, 81, 89, 129, 267, 387, 801, 977, 1161, 2403, 2931, 3483, 3827, 7209, 8793, 11481, 26379, 34443, 42011, 79137, 86953, 103329, 126033, 260859, 309987, 378099, 782577, 1134297, 2347731, 3402891, 3738979, 7043193, 11216937, 33650811, 100952433, 302857299]

約数ペア:

[(1, 302857299), (3, 100952433), (9, 33650811), (27, 11216937), (43, 7043193), (81, 3738979), (89, 3402891), (129, 2347731), (267, 1134297), (387, 782577), (801, 378099), (977, 309987), (1161, 260859), (2403, 126033), (2931, 103329), (3483, 86953), (3827, 79137), (7209, 42011), (8793, 34443), (11481, 26379)]