64410633

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2483

約数の個数: 40

約数和(自身を含む): 112349952

約数和(自身を除く): 47939319

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 2417, 2961, 3807, 7251, 8883, 16919, 21753, 26649, 50757, 65259, 113599, 152271, 195777, 340797, 456813, 795193, 1022391, 1370439, 2385579, 3067173, 7156737, 9201519, 21470211, 64410633]

約数ペア:

[(1, 64410633), (3, 21470211), (7, 9201519), (9, 7156737), (21, 3067173), (27, 2385579), (47, 1370439), (63, 1022391), (81, 795193), (141, 456813), (189, 340797), (329, 195777), (423, 152271), (567, 113599), (987, 65259), (1269, 50757), (2417, 26649), (2961, 21753), (3807, 16919), (7251, 8883)]