1072181187

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{4943}}^1$

素因数の和:5280

約数の個数: 48

約数和(自身を含む): 1937415168

約数和(自身を除く): 865233981

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 313, 693, 939, 2191, 2817, 3443, 4943, 6573, 10329, 14829, 19719, 24101, 30987, 34601, 44487, 54373, 72303, 103803, 163119, 216909, 311409, 380611, 489357, 1141833, 1547159, 3425499, 4641477, 10830113, 13924431, 17018749, 32490339, 51056247, 97471017, 119131243, 153168741, 357393729, 1072181187]

約数ペア:

[(1, 1072181187), (3, 357393729), (7, 153168741), (9, 119131243), (11, 97471017), (21, 51056247), (33, 32490339), (63, 17018749), (77, 13924431), (99, 10830113), (231, 4641477), (313, 3425499), (693, 1547159), (939, 1141833), (2191, 489357), (2817, 380611), (3443, 311409), (4943, 216909), (6573, 163119), (10329, 103803), (14829, 72303), (19719, 54373), (24101, 44487), (30987, 34601)]