43127721

素因数分解:

$3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5883

約数の個数: 40

約数和(自身を含む): 79306304

約数和(自身を除く): 36178583

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 81, 91, 117, 189, 273, 351, 567, 819, 1053, 2457, 5851, 7371, 17553, 40957, 52659, 76063, 122871, 157977, 228189, 368613, 473931, 532441, 684567, 1105839, 1597323, 2053701, 3317517, 4791969, 6161103, 14375907, 43127721]

約数ペア:

[(1, 43127721), (3, 14375907), (7, 6161103), (9, 4791969), (13, 3317517), (21, 2053701), (27, 1597323), (39, 1105839), (63, 684567), (81, 532441), (91, 473931), (117, 368613), (189, 228189), (273, 157977), (351, 122871), (567, 76063), (819, 52659), (1053, 40957), (2457, 17553), (5851, 7371)]