10819683

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 20275200

約数和(自身を除く): 9455517

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 57, 63, 69, 131, 133, 161, 171, 189, 207, 393, 399, 437, 483, 513, 621, 917, 1179, 1197, 1311, 1449, 2489, 2751, 3013, 3059, 3537, 3591, 3933, 4347, 7467, 8253, 9039, 9177, 11799, 17423, 21091, 22401, 24759, 27117, 27531, 52269, 57247, 63273, 67203, 81351, 82593, 156807, 171741, 189819, 400729, 470421, 515223, 569457, 1202187, 1545669, 3606561, 10819683]

約数ペア:

[(1, 10819683), (3, 3606561), (7, 1545669), (9, 1202187), (19, 569457), (21, 515223), (23, 470421), (27, 400729), (57, 189819), (63, 171741), (69, 156807), (131, 82593), (133, 81351), (161, 67203), (171, 63273), (189, 57247), (207, 52269), (393, 27531), (399, 27117), (437, 24759), (483, 22401), (513, 21091), (621, 17423), (917, 11799), (1179, 9177), (1197, 9039), (1311, 8253), (1449, 7467), (2489, 4347), (2751, 3933), (3013, 3591), (3059, 3537)]