201901233339

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2778827}}^1$

素因数の和:2778878

約数の個数: 48

約数和(自身を含む): 339861779712

約数和(自身を除く): 137960546373

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 243, 299, 351, 621, 897, 1053, 1863, 2691, 3159, 5589, 8073, 24219, 72657, 2778827, 8336481, 25009443, 36124751, 63913021, 75028329, 108374253, 191739063, 225084987, 325122759, 575217189, 675254961, 830869273, 975368277, 1725651567, 2492607819, 2926104831, 5176954701, 7477823457, 8778314493, 15530864103, 22433470371, 67300411113, 201901233339]

約数ペア:

[(1, 201901233339), (3, 67300411113), (9, 22433470371), (13, 15530864103), (23, 8778314493), (27, 7477823457), (39, 5176954701), (69, 2926104831), (81, 2492607819), (117, 1725651567), (207, 975368277), (243, 830869273), (299, 675254961), (351, 575217189), (621, 325122759), (897, 225084987), (1053, 191739063), (1863, 108374253), (2691, 75028329), (3159, 63913021), (5589, 36124751), (8073, 25009443), (24219, 8336481), (72657, 2778827)]