181007166051

素因数分解:

$3^5\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{61363}}^1$

素因数の和:61638

約数の個数: 48

約数和(自身を含む): 276972550400

約数和(自身を除く): 95965384349

約数列:

[1, 3, 9, 27, 61, 81, 183, 199, 243, 549, 597, 1647, 1791, 4941, 5373, 12139, 14823, 16119, 36417, 48357, 61363, 109251, 184089, 327753, 552267, 983259, 1656801, 2949777, 3743143, 4970403, 11229429, 12211237, 14911209, 33688287, 36633711, 101064861, 109901133, 303194583, 329703399, 744885457, 909583749, 989110197, 2234656371, 2967330591, 6703969113, 20111907339, 60335722017, 181007166051]

約数ペア:

[(1, 181007166051), (3, 60335722017), (9, 20111907339), (27, 6703969113), (61, 2967330591), (81, 2234656371), (183, 989110197), (199, 909583749), (243, 744885457), (549, 329703399), (597, 303194583), (1647, 109901133), (1791, 101064861), (4941, 36633711), (5373, 33688287), (12139, 14911209), (14823, 12211237), (16119, 11229429), (36417, 4970403), (48357, 3743143), (61363, 2949777), (109251, 1656801), (184089, 983259), (327753, 552267)]