9968485959

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{593}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 16044586272

約数和(自身を除く): 6076100313

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 281, 289, 391, 593, 843, 867, 1173, 1779, 2529, 2601, 3519, 4777, 5337, 6463, 6647, 10081, 13639, 14331, 19389, 19941, 30243, 40917, 42993, 58167, 59823, 81209, 90729, 109871, 122751, 166633, 171377, 231863, 243627, 329613, 499899, 514131, 695589, 730881, 988839, 1499697, 1542393, 1867807, 2086767, 2832761, 3832559, 3941671, 5603421, 8498283, 11497677, 11825013, 16810263, 25494849, 34493031, 35475039, 48156937, 65153503, 144470811, 195460509, 433412433, 586381527, 1107609551, 3322828653, 9968485959]

約数ペア:

[(1, 9968485959), (3, 3322828653), (9, 1107609551), (17, 586381527), (23, 433412433), (51, 195460509), (69, 144470811), (153, 65153503), (207, 48156937), (281, 35475039), (289, 34493031), (391, 25494849), (593, 16810263), (843, 11825013), (867, 11497677), (1173, 8498283), (1779, 5603421), (2529, 3941671), (2601, 3832559), (3519, 2832761), (4777, 2086767), (5337, 1867807), (6463, 1542393), (6647, 1499697), (10081, 988839), (13639, 730881), (14331, 695589), (19389, 514131), (19941, 499899), (30243, 329613), (40917, 243627), (42993, 231863), (58167, 171377), (59823, 166633), (81209, 122751), (90729, 109871)]