38306961

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:522

約数の個数: 48

約数和(自身を含む): 69608448

約数和(自身を除く): 31301487

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 167, 231, 331, 501, 693, 993, 1169, 1503, 1837, 2317, 2979, 3507, 3641, 5511, 6951, 10521, 10923, 12859, 16533, 20853, 25487, 32769, 38577, 55277, 76461, 115731, 165831, 229383, 386939, 497493, 608047, 1160817, 1824141, 3482451, 4256329, 5472423, 12768987, 38306961]

約数ペア:

[(1, 38306961), (3, 12768987), (7, 5472423), (9, 4256329), (11, 3482451), (21, 1824141), (33, 1160817), (63, 608047), (77, 497493), (99, 386939), (167, 229383), (231, 165831), (331, 115731), (501, 76461), (693, 55277), (993, 38577), (1169, 32769), (1503, 25487), (1837, 20853), (2317, 16533), (2979, 12859), (3507, 10923), (3641, 10521), (5511, 6951)]