1501227

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1$

素因数の和:89

約数の個数: 48

約数和(自身を含む): 2810880

約数和(自身を除く): 1309653

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 117, 141, 169, 189, 273, 329, 351, 423, 507, 611, 819, 987, 1183, 1269, 1521, 1833, 2457, 2961, 3549, 4277, 4563, 5499, 7943, 8883, 10647, 12831, 16497, 23829, 31941, 38493, 55601, 71487, 115479, 166803, 214461, 500409, 1501227]

約数ペア:

[(1, 1501227), (3, 500409), (7, 214461), (9, 166803), (13, 115479), (21, 71487), (27, 55601), (39, 38493), (47, 31941), (63, 23829), (91, 16497), (117, 12831), (141, 10647), (169, 8883), (189, 7943), (273, 5499), (329, 4563), (351, 4277), (423, 3549), (507, 2961), (611, 2457), (819, 1833), (987, 1521), (1183, 1269)]