2013132231

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7523}}^1$

素因数の和:7613

約数の個数: 64

約数和(自身を含む): 3510397440

約数和(自身を除く): 1497265209

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 53, 99, 153, 159, 187, 297, 459, 477, 561, 583, 901, 1431, 1683, 1749, 2703, 5049, 5247, 7523, 8109, 9911, 15741, 22569, 24327, 29733, 67707, 82753, 89199, 127891, 203121, 248259, 267597, 383673, 398719, 744777, 1151019, 1196157, 1406801, 2234331, 3453057, 3588471, 4220403, 4385909, 6778223, 10765413, 12661209, 13157727, 20334669, 37983627, 39473181, 61004007, 74560453, 118419543, 183012021, 223681359, 671044077, 2013132231]

約数ペア:

[(1, 2013132231), (3, 671044077), (9, 223681359), (11, 183012021), (17, 118419543), (27, 74560453), (33, 61004007), (51, 39473181), (53, 37983627), (99, 20334669), (153, 13157727), (159, 12661209), (187, 10765413), (297, 6778223), (459, 4385909), (477, 4220403), (561, 3588471), (583, 3453057), (901, 2234331), (1431, 1406801), (1683, 1196157), (1749, 1151019), (2703, 744777), (5049, 398719), (5247, 383673), (7523, 267597), (8109, 248259), (9911, 203121), (15741, 127891), (22569, 89199), (24327, 82753), (29733, 67707)]