80616411

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{941}}^1$

素因数の和:1136

約数の個数: 32

約数和(自身を含む): 126604800

約数和(自身を除く): 45988389

約数列:

[1, 3, 9, 19, 27, 57, 167, 171, 501, 513, 941, 1503, 2823, 3173, 4509, 8469, 9519, 17879, 25407, 28557, 53637, 85671, 157147, 160911, 471441, 482733, 1414323, 2985793, 4242969, 8957379, 26872137, 80616411]

約数ペア:

[(1, 80616411), (3, 26872137), (9, 8957379), (19, 4242969), (27, 2985793), (57, 1414323), (167, 482733), (171, 471441), (501, 160911), (513, 157147), (941, 85671), (1503, 53637), (2823, 28557), (3173, 25407), (4509, 17879), (8469, 9519)]