1738996285167

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{773}}^1\times {\mathrm{19919}}^1$

素因数の和:20837

約数の個数: 64

約数和(自身を含む): 2664244224000

約数和(自身を除く): 925247938833

約数列:

[1, 3, 9, 27, 47, 89, 141, 267, 423, 773, 801, 1269, 2319, 2403, 4183, 6957, 12549, 19919, 20871, 36331, 37647, 59757, 68797, 108993, 112941, 179271, 206391, 326979, 537813, 619173, 936193, 980937, 1772791, 1857519, 2808579, 3233459, 5318373, 8425737, 9700377, 15397387, 15955119, 25277211, 29101131, 46192161, 47865357, 83321177, 87303393, 138576483, 249963531, 415729449, 723677189, 749890593, 1370367443, 2171031567, 2249671779, 4111102329, 6513094701, 12333306987, 19539284103, 36999920961, 64407269821, 193221809463, 579665428389, 1738996285167]

約数ペア:

[(1, 1738996285167), (3, 579665428389), (9, 193221809463), (27, 64407269821), (47, 36999920961), (89, 19539284103), (141, 12333306987), (267, 6513094701), (423, 4111102329), (773, 2249671779), (801, 2171031567), (1269, 1370367443), (2319, 749890593), (2403, 723677189), (4183, 415729449), (6957, 249963531), (12549, 138576483), (19919, 87303393), (20871, 83321177), (36331, 47865357), (37647, 46192161), (59757, 29101131), (68797, 25277211), (108993, 15955119), (112941, 15397387), (179271, 9700377), (206391, 8425737), (326979, 5318373), (537813, 3233459), (619173, 2808579), (936193, 1857519), (980937, 1772791)]