2636320929

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1$

素因数の和:462

約数の個数: 64

約数和(自身を含む): 4036730880

約数和(自身を除く): 1400409951

約数列:

[1, 3, 11, 33, 37, 79, 111, 151, 181, 237, 407, 453, 543, 869, 1221, 1661, 1991, 2607, 2923, 4983, 5587, 5973, 6697, 8769, 11929, 14299, 16761, 20091, 27331, 32153, 35787, 42897, 61457, 73667, 81993, 96459, 131219, 157289, 184371, 221001, 300641, 393657, 441373, 471867, 529063, 901923, 1011247, 1324119, 1587189, 2159149, 3033741, 4855103, 5819693, 6477447, 11123717, 14565309, 17459079, 23750639, 33371151, 71251917, 79888513, 239665539, 878773643, 2636320929]

約数ペア:

[(1, 2636320929), (3, 878773643), (11, 239665539), (33, 79888513), (37, 71251917), (79, 33371151), (111, 23750639), (151, 17459079), (181, 14565309), (237, 11123717), (407, 6477447), (453, 5819693), (543, 4855103), (869, 3033741), (1221, 2159149), (1661, 1587189), (1991, 1324119), (2607, 1011247), (2923, 901923), (4983, 529063), (5587, 471867), (5973, 441373), (6697, 393657), (8769, 300641), (11929, 221001), (14299, 184371), (16761, 157289), (20091, 131219), (27331, 96459), (32153, 81993), (35787, 73667), (42897, 61457)]