31146984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13109}}^1$

素因数の和:13135

約数の個数: 64

約数和(自身を含む): 94392000

約数和(自身を除く): 63245016

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 198, 216, 264, 297, 396, 594, 792, 1188, 2376, 13109, 26218, 39327, 52436, 78654, 104872, 117981, 144199, 157308, 235962, 288398, 314616, 353943, 432597, 471924, 576796, 707886, 865194, 943848, 1153592, 1297791, 1415772, 1730388, 2595582, 2831544, 3460776, 3893373, 5191164, 7786746, 10382328, 15573492, 31146984]

約数ペア:

[(1, 31146984), (2, 15573492), (3, 10382328), (4, 7786746), (6, 5191164), (8, 3893373), (9, 3460776), (11, 2831544), (12, 2595582), (18, 1730388), (22, 1415772), (24, 1297791), (27, 1153592), (33, 943848), (36, 865194), (44, 707886), (54, 576796), (66, 471924), (72, 432597), (88, 353943), (99, 314616), (108, 288398), (132, 235962), (198, 157308), (216, 144199), (264, 117981), (297, 104872), (396, 78654), (594, 52436), (792, 39327), (1188, 26218), (2376, 13109)]