27269964

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 72

約数和(自身を含む): 71705088

約数和(自身を除く): 44435124

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 71, 94, 141, 142, 188, 213, 227, 282, 284, 423, 426, 454, 564, 639, 681, 846, 852, 908, 1278, 1362, 1692, 2043, 2556, 2724, 3337, 4086, 6674, 8172, 10011, 10669, 13348, 16117, 20022, 21338, 30033, 32007, 32234, 40044, 42676, 48351, 60066, 64014, 64468, 96021, 96702, 120132, 128028, 145053, 192042, 193404, 290106, 384084, 580212, 757499, 1514998, 2272497, 3029996, 4544994, 6817491, 9089988, 13634982, 27269964]

約数ペア:

[(1, 27269964), (2, 13634982), (3, 9089988), (4, 6817491), (6, 4544994), (9, 3029996), (12, 2272497), (18, 1514998), (36, 757499), (47, 580212), (71, 384084), (94, 290106), (141, 193404), (142, 192042), (188, 145053), (213, 128028), (227, 120132), (282, 96702), (284, 96021), (423, 64468), (426, 64014), (454, 60066), (564, 48351), (639, 42676), (681, 40044), (846, 32234), (852, 32007), (908, 30033), (1278, 21338), (1362, 20022), (1692, 16117), (2043, 13348), (2556, 10669), (2724, 10011), (3337, 8172), (4086, 6674)]