23835141

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 40168128

約数和(自身を除く): 16332987

約数列:

[1, 3, 9, 11, 27, 33, 37, 81, 99, 111, 241, 243, 297, 333, 407, 723, 891, 999, 1221, 2169, 2651, 2673, 2997, 3663, 6507, 7953, 8917, 8991, 10989, 19521, 23859, 26751, 32967, 58563, 71577, 80253, 98087, 98901, 214731, 240759, 294261, 644193, 722277, 882783, 2166831, 2648349, 7945047, 23835141]

約数ペア:

[(1, 23835141), (3, 7945047), (9, 2648349), (11, 2166831), (27, 882783), (33, 722277), (37, 644193), (81, 294261), (99, 240759), (111, 214731), (241, 98901), (243, 98087), (297, 80253), (333, 71577), (407, 58563), (723, 32967), (891, 26751), (999, 23859), (1221, 19521), (2169, 10989), (2651, 8991), (2673, 8917), (2997, 7953), (3663, 6507)]