1413302823

素因数分解:

$3^7\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:300

約数の個数: 64

約数和(自身を含む): 2199830400

約数和(自身を除く): 786527577

約数列:

[1, 3, 9, 27, 53, 81, 89, 137, 159, 243, 267, 411, 477, 729, 801, 1233, 1431, 2187, 2403, 3699, 4293, 4717, 7209, 7261, 11097, 12193, 12879, 14151, 21627, 21783, 33291, 36579, 38637, 42453, 64881, 65349, 99873, 109737, 115911, 127359, 194643, 196047, 299619, 329211, 382077, 588141, 646229, 987633, 1146231, 1764423, 1938687, 2962899, 3438693, 5293269, 5816061, 8888697, 10316079, 15879807, 17448183, 26666091, 52344549, 157033647, 471100941, 1413302823]

約数ペア:

[(1, 1413302823), (3, 471100941), (9, 157033647), (27, 52344549), (53, 26666091), (81, 17448183), (89, 15879807), (137, 10316079), (159, 8888697), (243, 5816061), (267, 5293269), (411, 3438693), (477, 2962899), (729, 1938687), (801, 1764423), (1233, 1146231), (1431, 987633), (2187, 646229), (2403, 588141), (3699, 382077), (4293, 329211), (4717, 299619), (7209, 196047), (7261, 194643), (11097, 127359), (12193, 115911), (12879, 109737), (14151, 99873), (21627, 65349), (21783, 64881), (33291, 42453), (36579, 38637)]