86960169

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{947}}^1$

素因数の和:1154

約数の個数: 32

約数和(自身を含む): 136512000

約数和(自身を除く): 49551831

約数列:

[1, 3, 9, 19, 27, 57, 171, 179, 513, 537, 947, 1611, 2841, 3401, 4833, 8523, 10203, 17993, 25569, 30609, 53979, 91827, 161937, 169513, 485811, 508539, 1525617, 3220747, 4576851, 9662241, 28986723, 86960169]

約数ペア:

[(1, 86960169), (3, 28986723), (9, 9662241), (19, 4576851), (27, 3220747), (57, 1525617), (171, 508539), (179, 485811), (513, 169513), (537, 161937), (947, 91827), (1611, 53979), (2841, 30609), (3401, 25569), (4833, 17993), (8523, 10203)]