208101926817

素因数分解:

$3^3\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1251011}}^1$

素因数の和:1251182

約数の個数: 32

約数和(自身を含む): 316455995520

約数和(自身を除く): 108354068703

約数列:

[1, 3, 9, 27, 61, 101, 183, 303, 549, 909, 1647, 2727, 6161, 18483, 55449, 166347, 1251011, 3753033, 11259099, 33777297, 76311671, 126352111, 228935013, 379056333, 686805039, 1137168999, 2060415117, 3411506997, 7707478771, 23122436313, 69367308939, 208101926817]

約数ペア:

[(1, 208101926817), (3, 69367308939), (9, 23122436313), (27, 7707478771), (61, 3411506997), (101, 2060415117), (183, 1137168999), (303, 686805039), (549, 379056333), (909, 228935013), (1647, 126352111), (2727, 76311671), (6161, 33777297), (18483, 11259099), (55449, 3753033), (166347, 1251011)]