2052553527

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{4261}}^1$

素因数の和:4605

約数の個数: 40

約数和(自身を含む): 3238608560

約数和(自身を除く): 1186055033

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 313, 513, 939, 1539, 2817, 4261, 5947, 8451, 12783, 17841, 25353, 38349, 53523, 80959, 115047, 160569, 242877, 345141, 481707, 728631, 1333693, 2185893, 4001079, 6557679, 12003237, 25340167, 36009711, 76020501, 108029133, 228061503, 684184509, 2052553527]

約数ペア:

[(1, 2052553527), (3, 684184509), (9, 228061503), (19, 108029133), (27, 76020501), (57, 36009711), (81, 25340167), (171, 12003237), (313, 6557679), (513, 4001079), (939, 2185893), (1539, 1333693), (2817, 728631), (4261, 481707), (5947, 345141), (8451, 242877), (12783, 160569), (17841, 115047), (25353, 80959), (38349, 53523)]