1984873473

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{49261}}^1$

素因数の和:49326

約数の個数: 36

約数和(自身を含む): 3236611924

約数和(自身を除く): 1251738451

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 121, 333, 363, 407, 1089, 1221, 3663, 4477, 13431, 40293, 49261, 147783, 443349, 541871, 1625613, 1822657, 4876839, 5467971, 5960581, 16403913, 17881743, 20049227, 53645229, 60147681, 180443043, 220541497, 661624491, 1984873473]

約数ペア:

[(1, 1984873473), (3, 661624491), (9, 220541497), (11, 180443043), (33, 60147681), (37, 53645229), (99, 20049227), (111, 17881743), (121, 16403913), (333, 5960581), (363, 5467971), (407, 4876839), (1089, 1822657), (1221, 1625613), (3663, 541871), (4477, 443349), (13431, 147783), (40293, 49261)]