9968238

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{26371}}^1$

素因数の和:26389

約数の個数: 32

約数和(自身を含む): 25317120

約数和(自身を除く): 15348882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 26371, 52742, 79113, 158226, 184597, 237339, 369194, 474678, 553791, 712017, 1107582, 1424034, 1661373, 3322746, 4984119, 9968238]

約数ペア:

[(1, 9968238), (2, 4984119), (3, 3322746), (6, 1661373), (7, 1424034), (9, 1107582), (14, 712017), (18, 553791), (21, 474678), (27, 369194), (42, 237339), (54, 184597), (63, 158226), (126, 79113), (189, 52742), (378, 26371)]