977389945281

素因数分解:

$3^3\times {\mathrm{17}}^3\times {\mathrm{239}}^1\times {\mathrm{30829}}^1$

素因数の和:31128

約数の個数: 64

約数和(自身を含む): 1544952960000

約数和(自身を除く): 567563014719

約数列:

[1, 3, 9, 17, 27, 51, 153, 239, 289, 459, 717, 867, 2151, 2601, 4063, 4913, 6453, 7803, 12189, 14739, 30829, 36567, 44217, 69071, 92487, 109701, 132651, 207213, 277461, 524093, 621639, 832383, 1174207, 1572279, 1864917, 3522621, 4716837, 7368131, 8909581, 10567863, 14150511, 22104393, 26728743, 31703589, 66313179, 80186229, 125258227, 151462877, 198939537, 240558687, 375774681, 454388631, 1127324043, 1363165893, 2129389859, 3381972129, 4089497679, 6388169577, 19164508731, 36199627603, 57493526193, 108598882809, 325796648427, 977389945281]

約数ペア:

[(1, 977389945281), (3, 325796648427), (9, 108598882809), (17, 57493526193), (27, 36199627603), (51, 19164508731), (153, 6388169577), (239, 4089497679), (289, 3381972129), (459, 2129389859), (717, 1363165893), (867, 1127324043), (2151, 454388631), (2601, 375774681), (4063, 240558687), (4913, 198939537), (6453, 151462877), (7803, 125258227), (12189, 80186229), (14739, 66313179), (30829, 31703589), (36567, 26728743), (44217, 22104393), (69071, 14150511), (92487, 10567863), (109701, 8909581), (132651, 7368131), (207213, 4716837), (277461, 3522621), (524093, 1864917), (621639, 1572279), (832383, 1174207)]