382739553

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{2011}}^1$

素因数の和:2099

約数の個数: 64

約数和(自身を含む): 695347200

約数和(自身を除く): 312607647

約数列:

[1, 3, 7, 9, 19, 21, 27, 53, 57, 63, 133, 159, 171, 189, 371, 399, 477, 513, 1007, 1113, 1197, 1431, 2011, 3021, 3339, 3591, 6033, 7049, 9063, 10017, 14077, 18099, 21147, 27189, 38209, 42231, 54297, 63441, 106583, 114627, 126693, 190323, 267463, 319749, 343881, 380079, 746081, 802389, 959247, 1031643, 2025077, 2238243, 2407167, 2877741, 6075231, 6714729, 7221501, 14175539, 18225693, 20144187, 42526617, 54677079, 127579851, 382739553]

約数ペア:

[(1, 382739553), (3, 127579851), (7, 54677079), (9, 42526617), (19, 20144187), (21, 18225693), (27, 14175539), (53, 7221501), (57, 6714729), (63, 6075231), (133, 2877741), (159, 2407167), (171, 2238243), (189, 2025077), (371, 1031643), (399, 959247), (477, 802389), (513, 746081), (1007, 380079), (1113, 343881), (1197, 319749), (1431, 267463), (2011, 190323), (3021, 126693), (3339, 114627), (3591, 106583), (6033, 63441), (7049, 54297), (9063, 42231), (10017, 38209), (14077, 27189), (18099, 21147)]