45567171

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{991}}^1$

素因数の和:1144

約数の個数: 32

約数和(自身を含む): 73328640

約数和(自身を除く): 27761469

約数列:

[1, 3, 9, 13, 27, 39, 117, 131, 351, 393, 991, 1179, 1703, 2973, 3537, 5109, 8919, 12883, 15327, 26757, 38649, 45981, 115947, 129821, 347841, 389463, 1168389, 1687673, 3505167, 5063019, 15189057, 45567171]

約数ペア:

[(1, 45567171), (3, 15189057), (9, 5063019), (13, 3505167), (27, 1687673), (39, 1168389), (117, 389463), (131, 347841), (351, 129821), (393, 115947), (991, 45981), (1179, 38649), (1703, 26757), (2973, 15327), (3537, 12883), (5109, 8919)]