2078668539

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{167}}^1\times {\mathrm{383}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 3180183552

約数和(自身を除く): 1101515013

約数列:

[1, 3, 9, 23, 69, 157, 167, 207, 383, 471, 501, 1149, 1413, 1503, 3447, 3611, 3841, 8809, 10833, 11523, 26219, 26427, 32499, 34569, 60131, 63961, 78657, 79281, 180393, 191883, 235971, 541179, 575649, 603037, 1383013, 1471103, 1809111, 4149039, 4413309, 5427333, 10041877, 12447117, 13239927, 30125631, 90376893, 230963171, 692889513, 2078668539]

約数ペア:

[(1, 2078668539), (3, 692889513), (9, 230963171), (23, 90376893), (69, 30125631), (157, 13239927), (167, 12447117), (207, 10041877), (383, 5427333), (471, 4413309), (501, 4149039), (1149, 1809111), (1413, 1471103), (1503, 1383013), (3447, 603037), (3611, 575649), (3841, 541179), (8809, 235971), (10833, 191883), (11523, 180393), (26219, 79281), (26427, 78657), (32499, 63961), (34569, 60131)]