2013496407

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{877}}^1$

素因数の和:1141

約数の個数: 64

約数和(自身を含む): 3335557120

約数和(自身を除く): 1322060713

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 117, 211, 279, 351, 403, 633, 837, 877, 1209, 1899, 2631, 2743, 3627, 5697, 6541, 7893, 8229, 10881, 11401, 19623, 23679, 24687, 27187, 34203, 58869, 74061, 81561, 85033, 102609, 176607, 185047, 244683, 255099, 307827, 353431, 555141, 734049, 765297, 1060293, 1665423, 2295891, 2405611, 3180879, 4996269, 5736457, 7216833, 9542637, 17209371, 21650499, 51628113, 64951497, 74573941, 154884339, 223721823, 671165469, 2013496407]

約数ペア:

[(1, 2013496407), (3, 671165469), (9, 223721823), (13, 154884339), (27, 74573941), (31, 64951497), (39, 51628113), (93, 21650499), (117, 17209371), (211, 9542637), (279, 7216833), (351, 5736457), (403, 4996269), (633, 3180879), (837, 2405611), (877, 2295891), (1209, 1665423), (1899, 1060293), (2631, 765297), (2743, 734049), (3627, 555141), (5697, 353431), (6541, 307827), (7893, 255099), (8229, 244683), (10881, 185047), (11401, 176607), (19623, 102609), (23679, 85033), (24687, 81561), (27187, 74061), (34203, 58869)]