61211646

素因数分解:

$2^1\times 3^3\times {\mathrm{1039}}^1\times {\mathrm{1091}}^1$

素因数の和:2141

約数の個数: 32

約数和(自身を含む): 136281600

約数和(自身を除く): 75069954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1039, 1091, 2078, 2182, 3117, 3273, 6234, 6546, 9351, 9819, 18702, 19638, 28053, 29457, 56106, 58914, 1133549, 2267098, 3400647, 6801294, 10201941, 20403882, 30605823, 61211646]

約数ペア:

[(1, 61211646), (2, 30605823), (3, 20403882), (6, 10201941), (9, 6801294), (18, 3400647), (27, 2267098), (54, 1133549), (1039, 58914), (1091, 56106), (2078, 29457), (2182, 28053), (3117, 19638), (3273, 18702), (6234, 9819), (6546, 9351)]