27567603

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 47923200

約数和(自身を除く): 20355597

約数列:

[1, 3, 7, 9, 21, 29, 63, 79, 87, 191, 203, 237, 261, 553, 573, 609, 711, 1337, 1659, 1719, 1827, 2291, 4011, 4977, 5539, 6873, 12033, 15089, 16037, 16617, 20619, 38773, 45267, 48111, 49851, 105623, 116319, 135801, 144333, 316869, 348957, 437581, 950607, 1312743, 3063067, 3938229, 9189201, 27567603]

約数ペア:

[(1, 27567603), (3, 9189201), (7, 3938229), (9, 3063067), (21, 1312743), (29, 950607), (63, 437581), (79, 348957), (87, 316869), (191, 144333), (203, 135801), (237, 116319), (261, 105623), (553, 49851), (573, 48111), (609, 45267), (711, 38773), (1337, 20619), (1659, 16617), (1719, 16037), (1827, 15089), (2291, 12033), (4011, 6873), (4977, 5539)]