2013149403

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{829}}^1\times {\mathrm{1697}}^1$

素因数の和:2588

約数の個数: 32

約数和(自身を含む): 3044174400

約数和(自身を除く): 1031024997

約数列:

[1, 3, 9, 27, 53, 159, 477, 829, 1431, 1697, 2487, 5091, 7461, 15273, 22383, 43937, 45819, 89941, 131811, 269823, 395433, 809469, 1186299, 1406813, 2428407, 4220439, 12661317, 37983951, 74561089, 223683267, 671049801, 2013149403]

約数ペア:

[(1, 2013149403), (3, 671049801), (9, 223683267), (27, 74561089), (53, 37983951), (159, 12661317), (477, 4220439), (829, 2428407), (1431, 1406813), (1697, 1186299), (2487, 809469), (5091, 395433), (7461, 269823), (15273, 131811), (22383, 89941), (43937, 45819)]