1205205120009

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{571}}^1\times {\mathrm{7106707}}^1$

素因数の和:7107298

約数の個数: 32

約数和(自身を含む): 1951217748480

約数和(自身を除く): 746012628471

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 571, 1713, 5139, 6281, 15417, 18843, 56529, 169587, 7106707, 21320121, 63960363, 78173777, 191881089, 234521331, 703563993, 2110691979, 4057929697, 12173789091, 36521367273, 44637226667, 109564101819, 133911680001, 401735040003, 1205205120009]

約数ペア:

[(1, 1205205120009), (3, 401735040003), (9, 133911680001), (11, 109564101819), (27, 44637226667), (33, 36521367273), (99, 12173789091), (297, 4057929697), (571, 2110691979), (1713, 703563993), (5139, 234521331), (6281, 191881089), (15417, 78173777), (18843, 63960363), (56529, 21320121), (169587, 7106707)]