3728320257

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{167}}^1\times {\mathrm{1019}}^1$

素因数の和:1365

約数の個数: 32

約数和(自身を含む): 5127091200

約数和(自身を除く): 1398770943

約数列:

[1, 3, 67, 109, 167, 201, 327, 501, 1019, 3057, 7303, 11189, 18203, 21909, 33567, 54609, 68273, 111071, 170173, 204819, 333213, 510519, 1219601, 3658803, 7441757, 11401591, 18548857, 22325271, 34204773, 55646571, 1242773419, 3728320257]

約数ペア:

[(1, 3728320257), (3, 1242773419), (67, 55646571), (109, 34204773), (167, 22325271), (201, 18548857), (327, 11401591), (501, 7441757), (1019, 3658803), (3057, 1219601), (7303, 510519), (11189, 333213), (18203, 204819), (21909, 170173), (33567, 111071), (54609, 68273)]