4278173409

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{103091}}^1$

素因数の和:103182

約数の個数: 32

約数和(自身を含む): 6680361600

約数和(自身を除く): 2402188191

約数列:

[1, 3, 9, 27, 29, 53, 87, 159, 261, 477, 783, 1431, 1537, 4611, 13833, 41499, 103091, 309273, 927819, 2783457, 2989639, 5463823, 8968917, 16391469, 26906751, 49174407, 80720253, 147523221, 158450867, 475352601, 1426057803, 4278173409]

約数ペア:

[(1, 4278173409), (3, 1426057803), (9, 475352601), (27, 158450867), (29, 147523221), (53, 80720253), (87, 49174407), (159, 26906751), (261, 16391469), (477, 8968917), (783, 5463823), (1431, 2989639), (1537, 2783457), (4611, 927819), (13833, 309273), (41499, 103091)]