1829123331

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{10889}}^1$

素因数の和:11339

約数の個数: 32

約数和(自身を含む): 2941171200

約数和(自身を除く): 1112047869

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 421, 1263, 2947, 7999, 8841, 10889, 23997, 32667, 55993, 76223, 167979, 206891, 228669, 620673, 1448237, 4344711, 4584269, 13752807, 32089883, 87101111, 96269649, 261303333, 609707777, 1829123331]

約数ペア:

[(1, 1829123331), (3, 609707777), (7, 261303333), (19, 96269649), (21, 87101111), (57, 32089883), (133, 13752807), (399, 4584269), (421, 4344711), (1263, 1448237), (2947, 620673), (7999, 228669), (8841, 206891), (10889, 167979), (23997, 76223), (32667, 55993)]