1284010893

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{1471}}^1\times {\mathrm{2939}}^1$

素因数の和:4430

約数の個数: 32

約数和(自身を含む): 2077286400

約数和(自身を除く): 793275507

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 1471, 2939, 4413, 8817, 13239, 16181, 26451, 32329, 39717, 48543, 79353, 96987, 145629, 290961, 436887, 872883, 4323269, 12969807, 38909421, 47555959, 116728263, 142667877, 428003631, 1284010893]

約数ペア:

[(1, 1284010893), (3, 428003631), (9, 142667877), (11, 116728263), (27, 47555959), (33, 38909421), (99, 12969807), (297, 4323269), (1471, 872883), (2939, 436887), (4413, 290961), (8817, 145629), (13239, 96987), (16181, 79353), (26451, 48543), (32329, 39717)]