1330631523

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1169

約数の個数: 64

約数和(自身を含む): 2197708800

約数和(自身を除く): 867077277

約数列:

[1, 3, 9, 13, 27, 39, 47, 79, 117, 141, 237, 351, 423, 611, 711, 1021, 1027, 1269, 1833, 2133, 3063, 3081, 3713, 5499, 9189, 9243, 11139, 13273, 16497, 27567, 27729, 33417, 39819, 47987, 48269, 80659, 100251, 119457, 143961, 144807, 241977, 358371, 431883, 434421, 623831, 725931, 1048567, 1295649, 1303263, 1871493, 2177793, 3145701, 3790973, 5614479, 9437103, 11372919, 16843437, 28311309, 34118757, 49282649, 102356271, 147847947, 443543841, 1330631523]

約数ペア:

[(1, 1330631523), (3, 443543841), (9, 147847947), (13, 102356271), (27, 49282649), (39, 34118757), (47, 28311309), (79, 16843437), (117, 11372919), (141, 9437103), (237, 5614479), (351, 3790973), (423, 3145701), (611, 2177793), (711, 1871493), (1021, 1303263), (1027, 1295649), (1269, 1048567), (1833, 725931), (2133, 623831), (3063, 434421), (3081, 431883), (3713, 358371), (5499, 241977), (9189, 144807), (9243, 143961), (11139, 119457), (13273, 100251), (16497, 80659), (27567, 48269), (27729, 47987), (33417, 39819)]