38030811

素因数分解:

$3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{2843}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 63705600

約数和(自身を除く): 25674789

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 343, 637, 1029, 1911, 2843, 4459, 8529, 13377, 19901, 36959, 59703, 110877, 139307, 258713, 417921, 776139, 975149, 1810991, 2925447, 5432973, 12676937, 38030811]

約数ペア:

[(1, 38030811), (3, 12676937), (7, 5432973), (13, 2925447), (21, 1810991), (39, 975149), (49, 776139), (91, 417921), (147, 258713), (273, 139307), (343, 110877), (637, 59703), (1029, 36959), (1911, 19901), (2843, 13377), (4459, 8529)]