2017446564159

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1\times {\mathrm{73351}}^1$

素因数の和:74117

約数の個数: 64

約数和(自身を含む): 3249364500480

約数和(自身を除く): 1231917936321

約数列:

[1, 3, 9, 13, 27, 39, 117, 127, 351, 381, 617, 1143, 1651, 1851, 3429, 4953, 5553, 8021, 14859, 16659, 24063, 44577, 72189, 73351, 78359, 216567, 220053, 235077, 660159, 705231, 953563, 1018667, 1980477, 2115693, 2860689, 3056001, 8582067, 9168003, 9315577, 25746201, 27504009, 27946731, 45257567, 83840193, 121102501, 135772701, 251520579, 363307503, 407318103, 588348371, 1089922509, 1221954309, 1765045113, 3269767527, 5295135339, 5747711009, 15885406017, 17243133027, 51729399081, 74720243117, 155188197243, 224160729351, 672482188053, 2017446564159]

約数ペア:

[(1, 2017446564159), (3, 672482188053), (9, 224160729351), (13, 155188197243), (27, 74720243117), (39, 51729399081), (117, 17243133027), (127, 15885406017), (351, 5747711009), (381, 5295135339), (617, 3269767527), (1143, 1765045113), (1651, 1221954309), (1851, 1089922509), (3429, 588348371), (4953, 407318103), (5553, 363307503), (8021, 251520579), (14859, 135772701), (16659, 121102501), (24063, 83840193), (44577, 45257567), (72189, 27946731), (73351, 27504009), (78359, 25746201), (216567, 9315577), (220053, 9168003), (235077, 8582067), (660159, 3056001), (705231, 2860689), (953563, 2115693), (1018667, 1980477)]