20331671679

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{24113}}^1$

素因数の和:24317

約数の個数: 64

約数和(自身を含む): 35001953280

約数和(自身を除く): 14670281601

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 167, 187, 297, 459, 501, 561, 1503, 1683, 1837, 2839, 4509, 5049, 5511, 8517, 16533, 24113, 25551, 31229, 49599, 72339, 76653, 93687, 217017, 265243, 281061, 409921, 651051, 795729, 843183, 1229763, 2387187, 3689289, 4026871, 4509131, 7161561, 11067867, 12080613, 13527393, 36241839, 40582179, 44295581, 68456807, 108725517, 121746537, 132886743, 205370421, 398660229, 616111263, 753024877, 1195980687, 1848333789, 2259074631, 6777223893, 20331671679]

約数ペア:

[(1, 20331671679), (3, 6777223893), (9, 2259074631), (11, 1848333789), (17, 1195980687), (27, 753024877), (33, 616111263), (51, 398660229), (99, 205370421), (153, 132886743), (167, 121746537), (187, 108725517), (297, 68456807), (459, 44295581), (501, 40582179), (561, 36241839), (1503, 13527393), (1683, 12080613), (1837, 11067867), (2839, 7161561), (4509, 4509131), (5049, 4026871), (5511, 3689289), (8517, 2387187), (16533, 1229763), (24113, 843183), (25551, 795729), (31229, 651051), (49599, 409921), (72339, 281061), (76653, 265243), (93687, 217017)]