557463006

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{448843}}^1$

素因数の和:448877

約数の個数: 32

約数和(自身を含む): 1292670720

約数和(自身を除く): 735207714

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 448843, 897686, 1346529, 2693058, 4039587, 8079174, 10323389, 12118761, 20646778, 24237522, 30970167, 61940334, 92910501, 185821002, 278731503, 557463006]

約数ペア:

[(1, 557463006), (2, 278731503), (3, 185821002), (6, 92910501), (9, 61940334), (18, 30970167), (23, 24237522), (27, 20646778), (46, 12118761), (54, 10323389), (69, 8079174), (138, 4039587), (207, 2693058), (414, 1346529), (621, 897686), (1242, 448843)]