401022738

素因数分解:

$2^1\times 3^4\times {\mathrm{67}}^1\times {\mathrm{36947}}^1$

素因数の和:37028

約数の個数: 40

約数和(自身を含む): 912024432

約数和(自身を除く): 511001694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 402, 603, 1206, 1809, 3618, 5427, 10854, 36947, 73894, 110841, 221682, 332523, 665046, 997569, 1995138, 2475449, 2992707, 4950898, 5985414, 7426347, 14852694, 22279041, 44558082, 66837123, 133674246, 200511369, 401022738]

約数ペア:

[(1, 401022738), (2, 200511369), (3, 133674246), (6, 66837123), (9, 44558082), (18, 22279041), (27, 14852694), (54, 7426347), (67, 5985414), (81, 4950898), (134, 2992707), (162, 2475449), (201, 1995138), (402, 997569), (603, 665046), (1206, 332523), (1809, 221682), (3618, 110841), (5427, 73894), (10854, 36947)]