30609831231

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2841347}}^1$

素因数の和:2841385

約数の個数: 40

約数和(自身を含む): 55008497280

約数和(自身を除く): 24398666049

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 81, 133, 171, 189, 399, 513, 567, 1197, 1539, 3591, 10773, 2841347, 8524041, 19889429, 25572123, 53985593, 59668287, 76716369, 161956779, 179004861, 230149107, 377899151, 485870337, 537014583, 1133697453, 1457611011, 1611043749, 3401092359, 4372833033, 10203277077, 30609831231]

約数ペア:

[(1, 30609831231), (3, 10203277077), (7, 4372833033), (9, 3401092359), (19, 1611043749), (21, 1457611011), (27, 1133697453), (57, 537014583), (63, 485870337), (81, 377899151), (133, 230149107), (171, 179004861), (189, 161956779), (399, 76716369), (513, 59668287), (567, 53985593), (1197, 25572123), (1539, 19889429), (3591, 8524041), (10773, 2841347)]