2830580613

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{2339}}^1$

素因数の和:2711

約数の個数: 64

約数和(自身を含む): 5061888000

約数和(自身を除く): 2231307387

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 337, 399, 513, 1011, 1197, 2339, 2359, 3033, 3591, 6403, 7017, 7077, 9099, 16373, 19209, 21051, 21231, 44441, 44821, 49119, 57627, 63153, 63693, 133323, 134463, 147357, 172881, 311087, 399969, 403389, 442071, 788243, 933261, 1199907, 1210167, 2364729, 2799783, 5517701, 7094187, 8399349, 14976617, 16553103, 21282561, 44929851, 49659309, 104836319, 134789553, 148977927, 314508957, 404368659, 943526871, 2830580613]

約数ペア:

[(1, 2830580613), (3, 943526871), (7, 404368659), (9, 314508957), (19, 148977927), (21, 134789553), (27, 104836319), (57, 49659309), (63, 44929851), (133, 21282561), (171, 16553103), (189, 14976617), (337, 8399349), (399, 7094187), (513, 5517701), (1011, 2799783), (1197, 2364729), (2339, 1210167), (2359, 1199907), (3033, 933261), (3591, 788243), (6403, 442071), (7017, 403389), (7077, 399969), (9099, 311087), (16373, 172881), (19209, 147357), (21051, 134463), (21231, 133323), (44441, 63693), (44821, 63153), (49119, 57627)]