662030091

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 1108166400

約数和(自身を除く): 446136309

約数列:

[1, 3, 9, 19, 23, 27, 57, 59, 69, 81, 171, 177, 207, 317, 437, 513, 531, 621, 951, 1121, 1311, 1357, 1539, 1593, 1863, 2853, 3363, 3933, 4071, 4779, 6023, 7291, 8559, 10089, 11799, 12213, 18069, 18703, 21873, 25677, 25783, 30267, 35397, 36639, 54207, 56109, 65619, 77349, 90801, 109917, 138529, 162621, 168327, 196857, 232047, 355357, 415587, 430169, 487863, 504981, 590571, 696141, 1066071, 1246761, 1290507, 1514943, 2088423, 3198213, 3740283, 3871521, 8173211, 9594639, 11220849, 11614563, 24519633, 28783917, 34843689, 73558899, 220676697, 662030091]

約数ペア:

[(1, 662030091), (3, 220676697), (9, 73558899), (19, 34843689), (23, 28783917), (27, 24519633), (57, 11614563), (59, 11220849), (69, 9594639), (81, 8173211), (171, 3871521), (177, 3740283), (207, 3198213), (317, 2088423), (437, 1514943), (513, 1290507), (531, 1246761), (621, 1066071), (951, 696141), (1121, 590571), (1311, 504981), (1357, 487863), (1539, 430169), (1593, 415587), (1863, 355357), (2853, 232047), (3363, 196857), (3933, 168327), (4071, 162621), (4779, 138529), (6023, 109917), (7291, 90801), (8559, 77349), (10089, 65619), (11799, 56109), (12213, 54207), (18069, 36639), (18703, 35397), (21873, 30267), (25677, 25783)]